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Zero-Day Attack: What is a Zero-Day Attack?

Picture this, a hacker discovers a vulnerability in your organization’s software that no one else knows about. They exploit this vulnerability, wreaking havoc on your systems and potentially compromising sensitive data. This scenario represents a zero-day attack, a term that strikes fear into the hearts of business executives and decision-makers worldwide. In this article, we will demystify the concept of zero-day attacks, shedding light on their implications, the mechanics behind them, and the proactive measures you can take to defend your organization against these stealthy threats.

What is a Zero-Day Attack?

A zero-day attack refers to a type of cyberattack that takes advantage of a previously unknown vulnerability in software or hardware. The term “zero-day” denotes that hackers take advantage of software vulnerability before software or hardware developers have had a chance to fix or patch it. This means that organizations are unaware of the vulnerability and have no time to prepare or defend against the damage and attack.

Zero-day attacks are particularly a security risk and danger because they catch organizations off guard, leaving them vulnerable to data breaches, system compromises, and other malicious activities. These attacks can target various types of flaws, and software, including operating systems, web browsers, plugins, and applications. The attackers exploit the vulnerability to gain unauthorized access, steal sensitive information, or disrupt normal operations.

How Do Zero-Day Attacks Work?

Zero-day attacks typically follow a specific sequence of steps. Here is a simplified overview of how these attacks work:

  1. Discovery of Vulnerabilities: Hackers actively search for vulnerabilities in software or hardware. Once they identify a vulnerability that has not been publicly disclosed, they have the opportunity to exploit it.
  2. Exploitation: The attackers develop an exploit or a piece of code that takes advantage of the vulnerability. This exploit allows them to gain unauthorized access, execute malicious commands, or perform other malicious activities.
  3. Attack Launch: The attackers launch the zero-day attack by distributing the exploit through various means, such as phishing emails, compromised websites, or malicious downloads. They target individuals or organizations that use vulnerable software or hardware.
  4. Infiltration: When a user interacts with malicious content or visits a compromised website, the exploit is triggered, and the attackers gain control over the targeted system. This can lead to unauthorized access, data theft, system compromise, or other malicious actions.
  5. Covering Tracks: To avoid detection and maintain access, attackers often employ techniques to cover their tracks, such as deleting logs, using encryption, or disguising their activities as legitimate actions.

Organizations need to stay vigilant, regularly update their software, and implement robust security measures to mitigate the risk of zero-day attacks.

How Can Organizations Protect Themselves Against Zero Day Attacks?

Patching and Software Updates

Regularly applying patches and software updates is crucial in protecting against zero-day attacks. Developers often release patches to address known vulnerabilities and strengthen the security of their software. Organizations should establish a robust patch management process to ensure that all systems and software are up to date with the latest security fixes.

Intrusion Detection and Prevention Systems

Implementing intrusion detection and prevention systems (IDPS) can help organizations detect and mitigate zero-day attacks. These systems monitor network traffic, analyze patterns, and identify suspicious activities that may indicate an ongoing attack. By promptly detecting and blocking malicious traffic, IDPS can minimize the impact of zero-day attacks and provide an additional layer of defense.

Employee Education and Security Awareness

Organizations should invest in comprehensive employee education and security awareness programs. Employees should be trained to recognize and report suspicious emails, links, or attachments that may contain zero-day exploits. By promoting a culture of security awareness, organizations can empower their employees to be the first line of defense against zero-day attacks.

Network Segmentation and Access Controls

Implementing network segmentation and access controls can limit the potential damage caused by zero-day attacks. By dividing the network into smaller segments and restricting access based on user roles and privileges, organizations can contain the impact of an attack and prevent lateral movement within the network. This approach helps to minimize the exposure of critical systems and sensitive data.

Threat Intelligence and Vulnerability Management

Utilizing threat intelligence and vulnerability management solutions can provide organizations with valuable insights into emerging threats and vulnerabilities. By staying informed about the latest security risks and actively monitoring for potential zero-day vulnerabilities, organizations can proactively take steps to mitigate the risk. This includes conducting regular vulnerability assessments, prioritizing patching efforts, and implementing proactive security measures.

Are Zero Day Attacks More Common In Certain Industries or Sectors?

While zero-day attacks can potentially target any industry or sector, certain industries are more prone to such attacks due to various factors. Here are a few industries that often face a higher risk of zero-day attacks:

  1. Financial Services: The financial industry, including banks, payment processors, and investment firms, is an attractive target for malicious actors due to the potential financial gain. Zero-day attacks can be used to compromise financial systems, steal sensitive customer data, or conduct fraudulent transactions.
  2. Government and Defense: Government agencies and defense organizations are often targeted by advanced persistent threats (APTs) seeking to gain unauthorized access to classified information or disrupt critical infrastructure. Zero-day attacks can be part of sophisticated cyber espionage campaigns.
  3. Technology and Software Development: The technology industry, including software development companies, is particularly vulnerable to zero-day attacks. Malicious actors target these organizations to exploit vulnerabilities in widely used software, potentially impacting a large number of users.
  4. Healthcare: The healthcare industry holds a wealth of valuable patient data, making it an attractive target for cybercriminals. Zero-day attacks can be used to gain unauthorized access to medical records, steal personal information, or disrupt healthcare services.
  5. Critical Infrastructure: Industries such as energy, transportation, and utilities that rely on critical infrastructure are potential targets for zero-day attacks. These attacks can disrupt essential services, cause financial losses, or even pose risks to public safety.

Mitigating the risk of zero-day attacks requires a proactive approach. Organizations in these industries, and others, should prioritize cybersecurity measures such as regular software updates, network monitoring, employee training, and implementing robust security controls. Additionally, collaborating with cybersecurity experts, sharing threat intelligence, and staying informed about emerging vulnerabilities can help organizations strengthen their defenses against zero-day attacks.

How Does Firmware Play a Role In Zero Day Attacks?

Firmware plays a significant role in zero-day attacks as it serves as the foundational software that controls the essential functions of hardware devices. Firmware acts as a bridge between the hardware and higher-level software, making it an attractive target for malicious actors seeking to exploit vulnerabilities. By compromising firmware, attackers can gain persistent access to a device, bypass security measures, and execute malicious code that is difficult to detect or remove. Since firmware updates are often infrequent or overlooked, vulnerabilities in firmware can persist for extended periods, making it a prime target for zero-day attacks. Organizations must prioritize firmware security by regularly updating firmware, implementing secure boot processes, and conducting thorough vulnerability assessments to mitigate the risk of zero-day attacks.

Conclusion

In conclusion, zero-day attacks pose a significant threat to organizations across industries, targeting vulnerabilities that are unknown to software or hardware developers. These attacks can have severe implications, including operational disruptions, reputational damage, and financial losses. However, by understanding the nature of zero-day attacks and implementing proactive security measures, organizations can mitigate the risk. Regular patching, intrusion detection systems, employee education, network segmentation, and staying informed about emerging threats are essential steps in defending against zero-day attacks. By prioritizing cybersecurity and adopting a multi-layered approach, organizations can enhance their resilience and protect their operations, reputation, and bottom line from the ever-present threat of zero-day attacks.

Final Thoughts

Discover the leading name in cybersecurity – Buzz Cybersecurity. Our extensive range of services is designed to cater to the diverse needs of businesses, ensuring comprehensive protection against cyber threats. From managed IT services to cloud solutions, disaster recovery, and ransomware protection, we have you covered. What distinguishes us is our unwavering dedication to exceeding expectations and providing top-notch cybersecurity solutions. Join the ranks of businesses across neighboring states who trust Buzz Cybersecurity for their security needs and experience the unmatched level of protection we deliver.

Sources

  1. https://csrc.nist.gov/glossary/term/software_vulnerability
  2. https://www.sciencedirect.com/topics/computer-science/malicious-activity
  3. https://plato.stanford.edu/entries/exploitation/
  4. https://help.eset.com/ecs/6/en-US/ud_glossary_virustypes.html
  5. https://www.spiceworks.com/it-security/vulnerability-management/articles/what-is-idps/
  6. https://www.paloaltonetworks.com/cyberpedia/what-is-network-segmentation
  7. https://www.zerofox.com/blog/threat-intelligence-vulnerability-management-101-best-practice-guide/
  8. https://en.wikipedia.org/wiki/Firmware

What is a Managed IT Service Provider: A Comprehensive Guide

As technology continues to evolve, businesses are faced with the challenge of managing their IT infrastructure effectively. This is where managed IT service providers step in, offering a comprehensive solution to meet the ever-growing IT needs of businesses. In this informative guide, we will explore the concept of a managed IT service provider, shedding light on their role, benefits, and how they can empower small, medium, and large businesses. If you’re looking to enhance your company’s IT capabilities, this article is a must-read.

What is a Managed IT Service Provider?

A managed IT service provider is a company that offers comprehensive IT (information technology) support and services to businesses. They take on the responsibility of managing and maintaining the IT infrastructure of their clients, allowing the businesses to focus on their core operations.

Managed IT service providers offer a wide range of IT services, including network monitoring, data backup and recovery, cybersecurity, software and hardware management, and help desk support. They typically work on a subscription or contract basis, providing ongoing support and proactive maintenance to ensure the smooth functioning of the client’s IT systems.

By partnering with a managed IT service provider, businesses can benefit from the expertise and resources of a dedicated IT team without the need to hire and manage an in-house IT department. This allows businesses to access the latest technology, improve efficiency, enhance cybersecurity, and reduce downtime.

Overall, a managed IT service provider plays a crucial role in helping businesses optimize their IT infrastructure, improve productivity, and stay competitive in today’s technology-driven world.

What are the Benefits of Managed IT Service Providers?

Managed IT service providers offer a range of benefits to businesses of all sizes. Here are some key advantages of partnering with a managed IT service provider:

  1. Enhanced IT Infrastructure: Managed IT service providers have the expertise and resources to optimize your IT infrastructure. They proactively monitor and maintain your systems, ensuring they are up-to-date, secure, and operating at peak performance. This leads to improved efficiency, reduced downtime, and enhanced productivity for your business.
  2. Improved Cybersecurity: Cyber threats are a constant concern for businesses. Managed IT service providers implement robust security measures to protect your sensitive data and systems. They employ advanced security technologies, conduct regular vulnerability assessments, and provide proactive threat detection and response. This helps safeguard your business from cyberattacks and data breaches.
  3. Access to Expertise: Managed IT service providers have a team of skilled professionals with diverse IT knowledge. They stay updated with the latest industry trends, technologies, and best practices. By partnering with them, you gain access to their expertise and guidance. They can provide strategic IT planning, and consulting, and help you make informed decisions about your technology investments.
  4. Cost Savings: Outsourcing your IT management to a managed service provider can result in significant cost savings. Instead of hiring and maintaining an in-house IT team, you pay a predictable monthly or annual fee for comprehensive IT services. This eliminates the need for recruiting, training, and retaining IT staff. Additionally, managed IT service providers can help you avoid costly downtime, data loss, and security breaches through proactive monitoring and maintenance.
  5. Scalability and Flexibility: As your business grows, your IT needs may change. Managed IT service providers offer scalable solutions that can adapt to your evolving requirements. They can easily accommodate increased workloads, additional users, and new technologies. This flexibility allows you to scale your IT infrastructure without the hassle and cost of significant upgrades or migrations.
  6. Focus on Core Business: By outsourcing your IT management, you can free up valuable time and resources to focus on your core business activities. With the responsibility of IT maintenance and support in the hands of experts, you can concentrate on strategic initiatives, customer satisfaction, and revenue generation. This can lead to increased competitiveness and business growth.
  7. Proactive Support and Help Desk Services: Managed IT service providers offer proactive support and help desk services to address your IT issues promptly. They provide 24/7 monitoring, rapid response times, and efficient problem resolution. This ensures minimal disruption to your business operations and allows your employees to work efficiently without IT-related obstacles.

How Does a Managed IT Service Provider Differ from a Regular IT Service Provider?

While both managed IT service providers and regular IT service providers offer IT support and services, there are key differences between the two. The key differences among MSPs (managed service providers):

Approach

A regular IT service provider typically operates on a break-fix model, where they are called upon to fix IT issues as they arise. They provide reactive support, addressing problems as they occur. Whereas a managed IT service provider takes a proactive approach. They actively monitor and manage the client’s IT infrastructure, aiming to prevent issues before they occur. Managed IT service providers focus on proactive maintenance, regular monitoring, and strategic planning to optimize the client’s IT environment.

Scope of Services

Regular IT service providers often offer specific services or solutions based on the client’s immediate needs. They may specialize in areas such as hardware repair, software installation, or network troubleshooting. Managed IT service providers, on the other hand, offer a comprehensive range of services. They provide ongoing support, maintenance, and management of the client’s entire IT infrastructure. This includes network monitoring, data backup and recovery, cybersecurity, software and hardware management, and help desk support.

Pricing Structure

Regular IT service providers typically charge on a per-hour or per-incident basis. Clients pay for the specific services rendered or the time spent resolving issues. Managed IT service providers operate on a subscription or contract basis. Clients pay a fixed monthly or annual fee for a comprehensive set of services. This predictable pricing model allows businesses to budget their IT expenses more effectively and ensures that they have access to ongoing support without incurring additional costs for each service request.

Relationship and Partnership

Regular IT service providers often have a transactional relationship with their clients. They are called upon when an issue arises and may not have a deep understanding of the client’s business goals and IT needs. Managed IT service providers aim to build long-term partnerships with their clients. They take the time to understand the client’s business objectives, align IT strategies with those goals, and provide ongoing support and guidance. Managed IT service providers act as trusted advisors, offering strategic IT planning and consulting services to help businesses leverage technology for growth and success.

How to Outsource a Managed IT Service Provider

Outsourcing a managed IT service provider involves the process of hiring an external company to handle the management and maintenance of your IT infrastructure. This allows businesses to leverage the expertise and resources of a specialized IT team without the need to build and maintain an in-house IT department.

To successfully outsource a managed IT service provider, follow these steps:

  1. Assess Your Business Needs: Determine your specific IT requirements and objectives. Identify the areas where you need support, such as network monitoring, cybersecurity, data backup, or help desk services. This will help you find a managed IT service provider that aligns with your business needs.
  2. Research and Shortlist Providers: Conduct thorough research to identify potential managed IT service providers. Look for providers with experience in your industry and a proven track record of delivering reliable and high-quality services. Consider factors such as their expertise, range of services, certifications, and customer reviews.
  3. Evaluate Service Offerings: Review the service offerings of each shortlisted provider. Ensure that they offer the specific services you require, such as 24/7 monitoring, proactive maintenance, data security, and disaster recovery. Consider their service level agreements (SLAs) to understand the level of support and response times they guarantee.
  4. Consider Scalability and Flexibility: Assess the scalability and flexibility of the managed IT service provider. Your business needs may change and grow over time, so it’s important to choose a provider that can accommodate your evolving IT requirements. Ensure they can scale their services as your business expands.
  5. Security and Compliance: Verify the managed IT service provider’s approach to cybersecurity and data protection. Inquire about their security measures, protocols, and certifications. Ensure they comply with relevant industry regulations and standards to protect your sensitive data.
  6. Communication and Support: Evaluate the provider’s communication channels and support options. Ensure they have a responsive help desk or support team that can address your IT issues promptly. Clear communication and a reliable support system are crucial for a successful outsourcing partnership.
  7. Contract and Service Agreement: Review the contract and service agreement carefully. Ensure that it includes all the agreed-upon services, pricing, service level commitments, and termination clauses. Seek legal advice if necessary to ensure the agreement protects your interests.
  8. Transition and Onboarding: Plan the transition process from your current IT setup to the managed IT service provider. Coordinate with the provider to ensure a smooth onboarding process. Provide them with the necessary access and documentation to effectively manage your IT infrastructure.
  9. Ongoing Monitoring and Evaluation: Regularly monitor and evaluate the performance of the managed IT service provider. Assess their adherence to SLAs, responsiveness to issues, and overall satisfaction. Maintain open communication and address any concerns or issues promptly. Outsourcing a managed IT service provider can bring numerous benefits, including cost savings, access to specialized expertise, enhanced security, and improved IT efficiency.

By following these steps and selecting the right contractor, you can successfully outsource your IT management and focus on your core business operations.

Conclusion

In conclusion, a managed IT service provider plays a vital role in helping businesses optimize their IT infrastructure, enhance cybersecurity, and improve overall efficiency. By outsourcing their IT management to a trusted partner, businesses can access a team of experts who proactively monitor, maintain and secure their systems. The benefits of partnering with a managed IT service provider include enhanced IT infrastructure, improved cybersecurity, access to expertise, cost savings, scalability, and the ability to focus on core business activities. With their comprehensive range of services and proactive approach, managed IT service providers empower businesses of all sizes to navigate the complex world of technology with confidence and efficiency. By leveraging their knowledge and resources, businesses can stay ahead of the curve and drive growth in today’s digital landscape.

Final Thoughts

Elevate Your Cybersecurity with Buzz Cybersecurity When it comes to safeguarding your business from cyber threats, Buzz Cybersecurity is the name you can trust. Our comprehensive range of services, including managed IT services, cloud solutions, disaster recovery, and ransomware protection, ensures that your business is well-protected. What sets us apart is our dedication to going above and beyond to provide exceptional cybersecurity solutions. Businesses in neighboring states rely on us for their security needs, and we take pride in delivering unmatched protection. Choose Buzz Cybersecurity and elevate your cybersecurity to new heights.

Sources

  1. https://aws.amazon.com/what-is/it-infrastructure/
  2. https://www.loffler.com/blog/benefits-of-outsourcing-it-services
  3. https://www.linkedin.com/advice/1/what-most-effective-strategies-building-long-term-1f
  4. https://www.getmaintainx.com/learning-center/what-is-proactive-maintenance/
  5. https://www.cio.com/article/274740/outsourcing-sla-definitions-and-solutions.html

Photo by Lars Kienle on Unsplash

What is Disaster Recovery: Ensuring Business Continuity

Disaster recovery is a critical aspect of business continuity, ensuring that organizations can effectively navigate and recover from unexpected events. In this article, we will delve into the concept of disaster recovery, exploring what it entails and why it is essential for business owners to understand. By gaining insights into the principles and strategies of disaster recovery, business owners can proactively safeguard their operations, minimize downtime, and maintain the resilience needed to thrive in the face of adversity.

What is Disaster Recovery?

Disaster recovery refers to the process of implementing strategies and procedures to resume normal business operations after a significant interruption or disaster. These interruptions can be caused by a wide range of events, such as natural disasters (e.g., hurricanes, earthquakes), cyber-attacks, power outages, equipment failures, or even human errors.

The goal of disaster recovery is to minimize downtime and data loss, ensuring that critical business functions can be quickly restored and resumed. It involves a comprehensive approach that includes not only the restoration of physical infrastructure and technology systems but also the recovery of essential data and applications.

Why is Disaster Recovery Important for Business Owners?

1. Minimize Downtime:

Downtime can be extremely costly for businesses, leading to lost revenue, dissatisfied customers, and a damaged reputation. By having a disaster recovery plan in place, you can significantly reduce downtime and ensure that your business can quickly recover and resume operations.

2. Protect Data and Information:

Data loss can have severe consequences for businesses, ranging from financial loss to legal and regulatory compliance issues. Disaster recovery strategies include regular backups, secure storage, and data replication, ensuring that critical data is protected and can be quickly restored in the event of a disaster.

3. Maintain Business Continuity:

Disasters can strike at any time, and without a proper disaster recovery plan, businesses may struggle to maintain continuity. A well-designed disaster recovery plan ensures that essential business functions can continue, even in the face of disruption. This allows businesses to remain operational, serve customers, and meet their obligations, minimizing the impact of a disaster on their bottom line.

4. Mitigate Financial Loss:

The financial implications of a disaster can be significant. In addition to the costs associated with downtime and data loss, businesses may also incur expenses for repairs, replacements, and recovery efforts. By implementing effective disaster recovery measures, business owners can mitigate financial losses and protect their bottom line.

5. Enhance Customer Confidence:

When a disaster strikes, customers rely on businesses to be responsive and capable of meeting their needs. By having a robust disaster recovery plan in place, businesses can demonstrate their commitment to customer service and build trust and confidence with their customers.

What are the Challenges Associated with Disaster Recovery?

Price

Putting in place a comprehensive disaster recovery plan can be costly. It necessitates the purchase of backup and recovery hardware, software, and infrastructure. Furthermore, continual maintenance and testing of the disaster recovery strategy might increase expenditures. When it comes to investing in disaster recovery solutions, many small and medium-sized enterprises encounter budget limits.

Planning

Creating and implementing a disaster recovery plan can be difficult, particularly for firms with complex IT infrastructures. It necessitates a thorough knowledge of the organization’s systems, applications, and data dependencies. Coordination with many stakeholders, such as IT teams, vendors, and business units, can make the process even more complicated. To ensure that all important systems and data are appropriately protected and recoverable in a timely way, thorough planning and regular updates are required.

Time

When it comes to catastrophe recovery, time is of the importance. To minimize downtime and financial losses, businesses must recover their systems and restart operations as soon as feasible. Rapid recovery, on the other hand, might be difficult, especially if the business has a huge volume of data or complicated systems. It might take time to restore data and get systems back online, and any delays can have serious ramifications for the firm. As a result, organizations must emphasize efficient and rapid recovery procedures in order to mitigate the impact of a disaster.

Data Security

Data is frequently the lifeblood of businesses; therefore, safeguarding it during a disaster is critical. However, assuring data integrity and availability can be difficult. Backing up data on a regular and secure basis is vital, but it is also critical to test the backups to ensure they can be successfully restored. Businesses must consider variables such as data encryption, off-site storage, and data replication to ensure the security of their critical information.

Technology Changes

Technology is constantly developing, and businesses must adapt to ensure their disaster recovery methods remain effective. Cloud computing and virtualization, for example, offer more adaptable and effective disaster recovery solutions. However, installing and integrating new technology can be tough, especially for businesses with outdated systems. Businesses may stay prepared for future disasters by examining and improving their disaster recovery plans on a regular basis to incorporate new technologies.

How Can Business Owners Ensure Effective Disaster Recovery?

1. Conduct a Business Impact Analysis:

A business impact analysis helps identify critical business functions, dependencies, and the potential impact of disruptions. This analysis forms the foundation for developing a disaster recovery plan tailored to the specific needs of the business.

2. Develop a Comprehensive Plan:

A disaster recovery plan should outline the necessary steps, procedures, and resources required to recover and resume business operations. It should include strategies for data backup and recovery, system restoration, communication, and employee safety.

3. Test and Update The Plan:

Regular testing and updating of the disaster recovery plan is crucial to ensure its effectiveness. Business owners should conduct regular drills and simulations to assess the plan’s readiness and identify any areas for improvement. Additionally, the plan should be continuously updated to reflect changes in the business environment, technology, and potential threats.

4. Secure Data and Systems:

Business owners should implement robust security measures to protect their data and systems from potential disasters, such as cyberattacks or physical damage. This may include data encryption, firewalls, antivirus software, and regular system backups.

5. Train Employees:

Employees play a crucial role in disaster recovery. Business owners should provide comprehensive training to employees on the disaster recovery plan, their roles and responsibilities, and emergency procedures. This ensures that everyone is prepared and knows what to do in the event of a disaster.

6. Establish Communication Channels:

Effective communication is essential during a disaster. Business owners should establish multiple communication channels, both internal and external, to ensure timely and accurate information sharing. This may include phone systems, email, instant messaging platforms, and social media.

7. Partner With Disaster Recovery Service Providers:

Business owners can also consider partnering with disaster recovery service providers. These providers specialize in disaster recovery and can offer expertise, resources, and support in case of a disaster. They can help businesses develop and implement a comprehensive disaster recovery plan, provide secure storage and backup solutions, and assist in the recovery process.

What Types of Disasters Require Disaster Recovery?

1. Natural disasters:

Events such as hurricanes, earthquakes, floods, wildfires, and severe storms can cause significant damage to physical infrastructure, disrupt power supply, and lead to extended downtime. Having a disaster recovery plan allows businesses to quickly assess the impact, prioritize recovery efforts, and resume operations as soon as possible.

2. Cybersecurity incidents:

With the rise of digitalization, cyber threats have become a significant concern for businesses. Malware, data breaches, ransomware, and distributed denial of service (DDoS) attacks can jeopardize sensitive information, impair vital systems, and result in financial and reputational damages. In order to mitigate the impact of such disasters, disaster recovery plans that include regular data backups, network security measures, and incident response methods are required.

3. Equipment or system failures:

Hardware failures, software glitches, or network outages can occur unexpectedly, causing disruptions to business operations. Whether it is a server crash, a failed software update, or a communication network breakdown, having a disaster recovery plan ensures that businesses have redundant systems in place, backup solutions, and well-defined procedures to promptly restore services.

What Technologies are Used for Disaster Recovery?

Data Backup and Recovery

One of the fundamental technologies for disaster recovery is data backup. It involves creating copies of critical data and storing them in separate locations, either on-premises or in the cloud. Backup solutions can include tape drives, external hard drives, network-attached storage (NAS), or online backup services. These technologies ensure that data can be restored quickly and accurately after a disaster.

Replication

Replication technology involves creating and maintaining an exact copy of data, applications, or systems in real-time. It ensures that there is a redundant copy available at a separate location, ready to take over in case of a primary system failure. Replication can be synchronous, where data is mirrored immediately, or asynchronous, where there is a slight delay between the primary and secondary copies.

Virtualization

Businesses can use virtualization technology to build virtual clones of actual servers, storage devices, or operating systems. Virtualization enables businesses to swiftly restore important systems and applications on virtual machines in a disaster recovery scenario, removing the need for real hardware. Virtualization also improves flexibility and scalability by allowing firms to simply modify resources to meet their demands.

Cloud Computing

Cloud computing has revolutionized disaster recovery by offering scalable, flexible, and cost-effective solutions. With cloud-based disaster recovery, businesses can replicate their data and systems in the cloud, ensuring that they have access to their critical resources even if their on-premises infrastructure is compromised. Cloud-based disaster recovery also allows for easy and quick recovery, as businesses can spin up virtual machines or restore data from the cloud with minimal downtime.

High Availability Clustering

High availability clustering involves grouping multiple servers or systems together to create a unified and fault-tolerant environment. In the event of a failure, the workload is automatically distributed among the available servers, ensuring uninterrupted access to critical services. High availability clustering can be implemented at both the hardware and software levels, providing businesses with robust and reliable disaster recovery capabilities.

Network Redundancy

Network redundancy ensures that there are alternative paths or connections available in case of a network failure. This technology involves having multiple network links, routers, or switches, so if one fails, the traffic can automatically reroute through another path. Network redundancy plays a vital role in disaster recovery, as it ensures that business operations can continue even if there is a disruption in the network infrastructure.

Conclusion

In conclusion, disaster recovery is not just a contingency plan but a crucial component of business resilience. By understanding what disaster recovery is and implementing effective strategies, business owners can mitigate the impact of unforeseen events and ensure the continuity of their operations. From data backup and restoration to developing comprehensive recovery plans, investing in disaster recovery measures is an investment in the long-term success and sustainability of a business. By prioritizing disaster recovery, business owners can navigate through challenging times with confidence, knowing that they have the tools and strategies in place to recover swiftly and continue thriving.

Final Thoughts

Buzz Cybersecurity stands at the forefront of the ever-evolving cybersecurity landscape, renowned for its exceptional services. Our extensive portfolio encompasses managed IT services, cloud solutions, disaster recovery, and managed detection and response, all delivered with utmost professionalism. What sets us apart is our dedication to surpassing expectations, as we extend our cybersecurity expertise to businesses in neighboring states. Experience the unwavering protection and commitment of Buzz Cybersecurity by reaching out to us today.

Sources

  1. https://phoenixnap.com/blog/disaster-recovery-statistics
  2. https://www.ptsd.va.gov/understand/types/disaster_risk_resilence.asp
  3. https://www.techtarget.com/searchstorage/definition/business-impact-analysis

Photo by NOAA on Unsplash

What is Digital Security: A Guide to Safeguarding Your Online Presence

In the current digital era, it is more important than ever to make sure our online presence is secure. With the increasing incidence of cyber dangers and data breaches, individuals and organizations alike must grasp what digital security encompasses. We will look at the notion of digital security, its importance, and practical measures to protect your online activity. This article will provide you with the knowledge and resources you need to protect your digital assets and maintain a secure online presence, whether you are a tech-savvy individual or a newcomer in the digital sphere.

What Is Digital Security?

The methods and processes put in place to secure digital assets and information from illegal access, use, disclosure, alteration, or destruction are referred to as digital security. With almost everything connected to the internet, digital security has become a major worry for people, businesses, and governments.

The term “digital security” refers to a wide range of measures taken to safeguard information and computer systems against dangers both internal and external. Examples of such threats include cybercrimes including hacking, virus infections, data breaches, and identity theft. Protecting confidentiality, integrity, and accessibility are the cornerstones of digital security.

Confidentiality

Confidentiality refers to the protection of data security and sensitive information from being accessed or disclosed to unauthorized individuals. This includes personal data, financial information, trade secrets, and any other information that should be kept private. Confidentiality ensures that only authorized individuals can access and view the information, preventing unauthorized use or disclosure.

Integrity

Ensuring the correctness and reliability of data and systems is a crucial aspect of integrity. It ensures that data is not tampered with or compromised, and that systems are not tampered with. Data integrity is essential for preventing unauthorized data updates, deletions, or manipulations. By preserving data integrity, digital security measures protect against hacking attempts, data corruption, and unauthorized alterations to systems or files.

Availability

Availability refers to the accessibility and usability of data and systems when needed. It ensures that authorized users have uninterrupted access to the information and services they require. Availability is an important part of digital security since any disruption or unavailability of systems can result in considerable losses in both time and money. Backups and redundancy are used in digital security to ensure the availability of data and systems even in the event of a cyberattack or system failure.

What are Some Common Types of Digital Security Threats?

1. Malware:

Malicious software, or malware, refers to any software designed to harm or exploit computer systems. This includes viruses, worms, ransomware, spyware, and Trojans. Malware can infect our devices through various means like email attachments, malicious websites, or infected software downloads. Once inside, it can steal information, damage files, or even take control of our devices.

2. Phishing Attacks:

Phishing attacks involve tricking users into revealing sensitive information like passwords, credit card details, or personal information by pretending to be a trustworthy entity. These attacks typically come in the form of fraudulent emails, messages, or websites that impersonate legitimate organizations. Phishing attacks are often used to steal identities or gain unauthorized access to accounts.

3. Denial-of-Service (DoS) Attacks:

In a denial-of-service attack, the attacker overwhelms a target system or network with an excessive amount of traffic, rendering it unable to function properly. This can disrupt online services, websites, or networks, causing inconvenience or financial loss. Distributed Denial-of-Service (DDoS) attacks, where multiple compromised devices are used to launch the attack, are even more potent and difficult to mitigate.

4. Data Breaches:

A data breach occurs when unauthorized individuals gain access to sensitive or confidential data. This can happen due to various reasons, including weak security measures, human error, or malicious attacks. Data breaches can result in the theft or exposure of personal or financial information, leading to identity theft, fraud, or reputational damage.

5. Social Engineering:

Social engineering involves manipulating individuals into revealing confidential information or performing actions that may compromise the security of a system. This can be done through impersonation, deception, or psychological manipulation. Social engineering attacks often exploit human vulnerabilities rather than technical weaknesses.

What are the Risks of Using The Internet Without Proper Digital Security?

1. Online Identity Theft:

One of the most prevalent risks is identity theft. Cybercriminals can exploit vulnerabilities in your online activities to steal your personal information, such as your name, address, social security number, or financial details. With this stolen information, they can commit fraud, open unauthorized accounts, or even sell your data on the dark web.

2. Financial Loss:

Without proper digital security, you are at a higher risk of financial loss. Cybercriminals can gain access to your banking information, credit card details, or login credentials for online payment platforms. They can use this information to make unauthorized transactions or drain your accounts, causing significant financial damage.

3. Malware and Ransomware Attacks:

Visiting unsafe websites or downloading files from untrusted sources can expose your devices to malware and ransomware attacks. Malware can compromise your system, steal sensitive information, or use your device to launch cyber-attacks on others. Ransomware, on the other hand, can encrypt your files and hold them hostage until you pay a ransom to the attackers.

4. Privacy Invasion:

Using the internet without digital security measures can lead to a invasion of your privacy. Cybercriminals can gain unauthorized access to your personal accounts, email, or social media profiles, exposing your private information to the world. This can not only be embarrassing but can also lead to identity theft or harassment.

5. Online Scams and Fraud:

Without proper digital security, you are more vulnerable to falling for online scams and fraud. Cybercriminals can send phishing emails, create fake websites, or use other deceptive tactics to trick you into revealing your personal or financial information. This can lead to financial loss or even identity theft.

How Can I Protect My Network From Digital Security Threats?

Use Robust Firewalls

A firewall acts as the first line of defense by monitoring and controlling incoming and outgoing network traffic. Invest in a reputable firewall solution that offers advanced features such as intrusion detection, virtual private network (VPN) support, and content filtering.

Keep Software Up To Date

Regularly update your operating systems, applications, and firmware to ensure that you have the latest security patches. Cybercriminals often exploit vulnerabilities in outdated software to gain unauthorized access to your network.

Use Password Managers and Strong Passwords

Enforce the use of complex passwords that incorporate a combination of uppercase and lowercase letters, numbers, and special characters. Additionally, encourage your employees to use unique passwords for each account and consider implementing multi-factor authentication for an extra layer of security.

Educate Employees

Human error is one of the leading causes of security breaches. Educate your employees about the importance of practicing safe online habits, such as avoiding suspicious links and attachments, not sharing sensitive information, and being vigilant of phishing attempts.

Secure Your Wi-Fi Network

Change the default login credentials of your Wi-Fi router and use a strong, unique password. Enable network encryption, such as WPA2 or WPA3, to protect your Wi-Fi network from unauthorized access. Additionally, consider implementing a guest network for visitors to ensure that they do not have access to your main network.

Regularly Backup Your Data

In the event of a security breach or ransomware attack, having backups of your critical data is essential. Regularly backup your data to an external storage device or a secure cloud storage service. Make sure to test the restoration process to ensure that your backups are functioning properly.

Use Anti-malware and Antivirus Software

Install reputable antivirus and anti-malware software on all devices connected to your network. These programs scan for and remove malicious software that could compromise the security of your network.

Monitor Network Activity

Implement network security and monitoring tools that can detect any abnormal or suspicious activity on your network. This will allow you to identify and respond to potential security threats more effectively.

Implement a Strong Security Policy

Develop and enforce a comprehensive security policy that outlines the acceptable use of technology, password requirements, and guidelines for handling sensitive information. Regularly review and update this policy to align with evolving threats and technologies.

Conduct Regular Security Assessments

Regularly assess the security of your network through penetration testing and vulnerability scanning. This will help you identify any weaknesses or vulnerabilities that cybercriminals could exploit and allow you to take appropriate measures to strengthen your network’s security.

Conclusion

In conclusion, digital security is a paramount concern in today’s interconnected world. By implementing the strategies and best practices outlined in this guide, you can significantly reduce the risk of falling victim to cyber threats and protect your online presence. Remember, digital security is an ongoing process that requires vigilance and adaptability. Stay informed about the latest trends and technologies, regularly update your software and devices, and practice good online hygiene. By taking these proactive measures, you can confidently navigate the digital landscape and safeguard your valuable information for years to come.

Final Thoughts

With a wealth of experience in cybersecurity, Buzz Cybersecurity is your go-to partner for comprehensive managed IT services, state-of-the-art cloud solutions, proactive managed detection and response, dependable disaster recovery, and more. Our extensive client base ranges from small businesses to large corporations, and we proudly serve not only California but also the surrounding states. If you’re seeking to fortify and safeguard your digital integrity, reach out to us today.

Sources

  1. https://www.cisa.gov/news-events/news/understanding-denial-service-attacks
  2. https://www.forcepoint.com/cyber-edu/firewall
  3. https://www.waldenu.edu/programs/information-technology/resource/cybersecurity-101-why-choosing-a-secure-password-in-so-important

Buzz Cybersecurity at the 2021 World Petroleum Congress

Buzz Cybersecurity is proud to be at the 2021 World Petroleum Congress (WPC) in Houston, TX from Dec 5th–8th in the only Cyber Pavilion there.

The World Petroleum Congress is the largest event in the Oil & Gas industry that is held ONLY every 3 years! 2021 marks the first time in over 30 years that the WPC is being held in the United States.

Ziggy Ransomware Shuts Down, Refunds Money

In a stunning reversal, the Ziggy admin is now giving ransom money back to victims

Darth Vadar. The Grinch. The Ziggy Admin. What do they all have in common? Once known as infamous agents of villainy, they all experienced one heck of a character arc after seeing the light. What caused this change of heart? It’s difficult to say for sure. Vadar was turned back by the love of a son who chose to believe that there was still good inside of him, while Mr. Grinch was won over by the indomitable spirit of the Whoville residents when he grossly misjudged the source of their joy, causing his attempt to steal Christmas to fail miserably.

And the Ziggy admin? In early February, the cybercriminal operation announced that they were shutting down for good. They shared with Bleeping Computer that they had turned to crime because they lived in a developing country but that they were “very sad” about the crimes they had committed and had decided to release the encryption keys publicly for their victims. They also admitted that they were concerned about legal problems and the possibility of having the same fate as ransomware extortionists Emotet and Cyberwalker, who had recently been raided.

No other information was forthcoming, so it became a waiting game to see if Ziggy would make good on their promise. Many cyber-criminologists remained skeptical. Yet the Ziggy admin was true to their word—sort of. The next day they published the decryptor code, offering an SQL file with 922 decryption keys that victims could use to unlock their files, but they were loaded with malware. In addition to the keys, the admin also published a tool to make the process less complicated, along with the source code for a decryptor that does not need an internet connection to work.

They are not the first hackers to do a 180. Days before, the hacker group known as Fonix (aka Xonix and FonixCrypter) had also made a similar announcement, stating that guilt had finally caught up with them and releasing the decrypter codes would help to alleviate that. And in the past, other groups such as GandCrab, Shade, and TeslaCrypt have also made similar turnarounds.

What makes Ziggy different is that in mid March, they announced that they would be refunding their victims the money paid for the ransom. It was a move that shocked many. Within a week of the unprecedented announcement, they stated they were ready to begin making restitution.

The Ziggy admin told Bleeping Computer that they would begin refunding the ransom in Bitcoin at the rate it was valued on the day that the ransom was paid. Which means they are still making a tidy profit, given the fact that the price of Bitcoin has been ascending the last three months. On the day that Ziggy made the announcement, the price of Bitcoin was around $39,000. Five days later, it had jumped above $61,000.

The Ziggy admin insists though that they are not profiting, and have even had to put their house up for sale to pay for restitution. They also have stated that they are now going to start using their powers for good as “ransomware hunters.”

Maybe it’s not that surprising a move after all. Among cybercriminals, Ziggy was never considered a hardcore bad guy in comparison to others like the aforementioned Emotet, whose actions prompted a joint international strike force coordinated by the Eureopean Union to launch a crackdown that ended with seizing of computers and arrests. Or Egregor, who shut down Translink’s transportation system in Vancouver last year when ransom demands were not met.

Ziggy was more “old fashioned” in their crime sprees. They would encrypt files after hacking into a company’s records, but never actually steal them and threaten to sell them to the public if the ransom wasn’t paid.

So what do we make of all of this? Was it true repentance or a strategically-timed ploy to escape punishment? We can’t really know the heart of a person and this blogger will refrain from passing judgement. In the end, perhaps it’s enough that they’re going to refund the monies ransomed, and trying to be a force of good in the cyberworld.

All we can tell you is that an ounce of prevention is always better than a pound of cure. So if you have any lingering doubts about whether or not you’re protected against a ransomware attack, let us help with a free assessment today. Don’t hope to depend on the kindness of strangers!

If you’ve been the victim of a Ziggy ransomware attack, please reach out to the admin directly at [email protected] with proof of your payment in Bitcoin and computer ID. It’s estimated that you’ll see a refund to your Bitcoin wallet in roughly two weeks.

Image by Gerd Altmann from Pixabay

The Changing Face of Generative and Predictive Artificial Intelligence

(and how it’s shaping cybersecurity for decades to come)

First off, let’s define what we mean by AI (artificial intelligence), because the definition can be varied, depending on who you ask. For some, it’s Haley Joel Osmont’s character David laughing that creepy laugh during the dinner table scene in the Steven Spielberg film AI, or, if you’re of a certain age, it’s HAL 9000, the sentient computer who goes on a eerily calm murder spree in the cold vacuum of space in Stanley Kubrick’s 2001: A Space Odyssey.

(Personally, I am super nice to Alexa, in the hopes that when the machines do take over, she might put in a good word for me!)

But all kidding aside, what are we really talking about here? In the cybersecurity world, we’re looking at predictive AI, and most experts recognize that there have been three waves of development with this type of network protection:

  • Wave One: Human developers created guidelines for AI to follow. The first phase of AI could solve complex problems. If you’ve ever seen a chess match between a computer and a human being, this is a classic example of First Wave AI. The AI was supervised during the entire process, and gathered data to form a baseline with which other data would be compared. Then the AI would look for anomalies in any new, incoming data. The issue programmers ran into was that the information collected for the baseline quickly became outdated because hackers were evolving faster than the data could be updated. Which led to the creation of the next phase.
  • Wave Two: Supervised and unsupervised AI, also known as “machine-learning AI” were used to create guidelines by relying on methods such as classification, clustering, and regression, which are used to help with making predictions. Although it was considered superior to first wave AI, it still had some limitations. Second Wave AI doesn’t have the capacity to draw conclusions or make predictions based on its own reasoning. 
  • Wave Three: Unsupervised by humans, computers “self-supervise” and make decisions based on their own reasoning and analytics. Third Wave AI is able to draw new conclusions and increases its own learning capacity. It’s considered “context aware.” Operating systems using 3rd wave predictive AI can adapt to changing situations.

So, now that we know what predictive AI is, why is it important for cybersecurity? Before we answer that, it’s important to realize that you are most likely using predictive AI everyday without realizing it. If you’ve ever used Uber, Lyft, or DoorDash, their apps use predictive AI to determine what time you’ll arrive at your destination or when your food will arrive. Also, if you’ve ever fly on a commercial airline, the average flight only involves an average of seven minutes of human-steered flight time, typically during take offs and landings. The rest of the time? Autopilot, which—you guessed it—is a form of predictive AI.

In terms of AI used in cybersecurity, it’s often seen in things like anomaly detection, threat detection, and cybercrime prevention. One benefit is that Third Wave assesses each situation in real-time, as it’s unfolding. Typically, odds favor hackers, but with Third Wave, those odds are being evened.

Statistically, companies that were using Third Wave experienced far less issues with hacking issues like ransomware attacks during the Covid-19 shutdown. With millions of employees suddenly working from home with little to no training on how to avoid sophisticated phishing scams, cyber criminals jumped on the opportunity to exploit any weakness that resulted from workers using unsecured networks. And those who had Third Wave predictive AI were able to adapt more quickly than their counterparts.

Perhaps the most apparent example of this was the string of zero-day attacks that occurred at the end of 2020 on several government agencies, including the Department of Homeland Security and the National Institute of Health. Considered one of the boldest cyber crimes ever committed, many people wondered how this could have happened “on US soil.” That’s a discussion for another blog, but suffice to say that Third Wave predictive AI has the capability to respond much faster because it’s real-time threat detection, versus a rules-based evaluation of the events unfolding. It may not sound that impressive, but every second counts when someone is trying to steal sensitive data and make you pay a ransom for it.

And yet, many people don’t feel entirely comfortable with trusting AI to be responsible for their safety. We find ourselves back to a HAL 9000 conundrum. Tesla made headlines last year when several of its self-driving cars crashed, all within a short time frame of one another.

And there is also the growing concern that as AI evolves, many people will find themselves out of a job and obsolete. To be fair though, it’s already been proven that this concern is somewhat unfounded. Predictive AI has actually been shown to create jobs. A recent article by Forbes Magazine indicated that although AI will eliminate roughly 85 million jobs by 2025, it will create 97 million more.

The main concern for most people is the moral and ethical question on AI. The Campaign to Stop Killer Robots, chartered in 2013, lobbies governments to halt the development of drones and other AI-powered machines. Frank van Harmelen, an AI researcher based in Amsterdam stated, “Any computer system, AI or not, that automatically decides on matters of life and death — for example, by launching a missile — is a really scary idea.”

Van Harmelen may be thinking back to an incident in 1983 where former Soviet military officer Stanislawv Petrov averted a potential global nuclear war when he noticed that Russian computers had incorrectly sent out an alert that the United States had launched a preemptive nuclear missile strike.

And yet, the benefits of AI are hard to ignore. One of the main challenges of cybersecurity is staying ahead of hackers. Ransomware attacks have grown exponentially in the last few years alone, and their success rates are alarming. When federal governments and hospitals treating COVID-19 patients are targeted with no mercy, it makes the days when financial devastation being the greatest consequence of being hacked seem like child’s play. Right now, AI is the only way to assess threats in real time and shut them down before they inflict serious damage.

Many people are not comfortable becoming bedfellows with AI, and that’s something to continue to pay attention to as we continue in the 21st century. It’s not an either/or situation. While AI might work for some cybersecurity scenarios, obviously at least as much (if not more) consideration needs to be given in the areas for example, such as military AI or robo doctors.

It’s a trend we’ll keep you up to date on, and in the meantime, feel free to reach out to us with any questions or concerns you have when trying to assess just how safe you are from things like a ransomware attack. Buzz Cybersecurity provides free assessments and provides preventative care for all of your digital integrity needs.

Photo by FLY:D on Unsplash

What Is The Dark Web? Everything You Should Know

(The Good, the Bad, and the Ugly)

Many of us have been hearing about the Dark Web for some time now, but it’s usually in the vaguest terms: we don’t really understand what it is or have a firm grasp on how it might be impacting us. Much like the boogie man of our childhood, we understand it to be something bad but only on the most enigmatic level. In this blog, we’ll take a look at what the Dark Web is, it’s history, and the pros and cons of its existence.

In defining what the Dark Web is, we would be remiss if we didn’t take a moment to distinguish it from the Deep Web, with which it is often confused. Many news outlets fail to make a distinction between the two, but for the purpose of this article (and to be more factually accurate), according to Wikiedia, the deep web is “a reference to any site that cannot be accessed through a traditional search engine,” and the dark web is “a portion of the deep web that has been intentionally hidden and is inaccessible through standard browsers and methods.” Because the Dark Web is not indexed, it can only be accessed via certain networks, such as The Onion Router and The Invisible Internet Project. More on those in a minute.

The Dark Web has a muddied history. But it’s not at all new, and it may surprise you to know that it’s been around for decades. There were a string of articles that came out last year touting the 20th anniversary of the advent of the Dark Web, while other sources claim that a rudimentary form of the web’s underbelly, known as ARPANET, first originated in the 1960s as an anonymous online communications network. But if the Dark Web has been around for so long, why is it that many of us have only started hearing about it in the last few years?

The answer is not complicated. We’ve blogged before about the exponential rise of cybercrime, in the form of  ransomware, identity fraud, phishing scams. And with the rise in notoriety there has come an increased awareness of the places where cyberterrorism has been allowed to flourish unchecked.

The people that made the Dark Web possible actually started out with good intentions. In early 2000, Freenet was launched, and touted itself as a peer-to-peer, decentralised network, designed to make it less vulnerable to attack and snooping by authorities and states. To be fair, it was never squeaky clean, as it was immediately used to distribute pornography and pirated materials, but the amount of nefarious activity was a fraction of what takes place today. Back then, it was seen more as a way to share information.

In 2002, The Onion Router (also known as TOR) was created by scientists who received funding from the US Naval Research Laboratory with the hopes that it would facilitate safer communications with intelligence sources from around the world.

In 2004, the Naval Research Laboratory released the code for TOR to the public, and it quickly became the most popular means by which people accessed the Dark Web. It wasn’t long before people who had more sinister intentions found a way to subvert and take advantage of the fact that they couldn’t be tracked.

In 2010, users started taking advantage of another technological advancement: cryptocurrencies, including Bitcoin, and later on, Montero. The anonymous transfer of funds combined with the ability to do so on untraceable networks seemed like a marriage made in heaven for the sale of nearly every kind of illegal transaction possible. Only 4 years later, in 2014, a study by Gareth Owen from the University of Portsmouth found that the most commonly hosted type of content on TOR was child pornography, with the sale of illegal drugs being almost as popular.

Equally as disturbing is that the Dark Web was used by hackers and cyberterrorists connected to the Arab Spring to coordinate attacks on entire countries. And it’s only been escalating ever since. Last month, we blogged about a government-backed terrorist group in North Korea using social networks to infiltrate security teams at Google. And not to be outdone, hackers routinely market their services the highest bidder. Some have even been reported to track and extort money from pedophiles. It’s not called the Dark Web just because the exchanges happen in the shadows; there are pockets of the web that are so subversive that most people with a shred of morality can’t begin to imagine the goings-on.

However, proponents of the Dark Web state that the bad outweighs the good. Many people feel a sense of uneasiness about their every online movement being tracked. Data such as what sites they visit, what they purchase, and even their political affiliations are easily accessible. How many times have you been on Amazon looking for something, closed out of the app, and then suddenly found yourself looking at ads on Facebook for the very same product?

When the Constitution and The Bill of Rights were written, the concept of the World Wide Web may have been difficult for the Founding Fathers to conceptualize, but they were adamant about keeping the Government out of people’s private affairs so long as no one was infringing on another’s rights. They would have no doubt supported protecting citizens, especially those who are too young to defend themselves and are in need of rescue from sexual predators. But they would have also vehemently objected to a record of someone’s purchases or books borrowed from a public library being turned over to the governing authorities to be monitored and tracked.

For many people, it’s not a black-and-white issue. But it is one that will no doubt continue to be debated as we find ourselves utilizing online services more and more. With COVID-19, we saw entire industries go virtual practically overnight. So we predict that this won’t be the last time we will be blogging about the Dark Web. In the meantime, we’ll continue to keep you in the loop about all things related to your digital integrity. If you have any questions though about how to protect yourself from scammers, hackers, and cyberterrorists, reach out to Buzz Cybersecurity today for a free consultation!

Photo by Sebastiaan Stam from Pexels

Google Asking for Help from the Cyber-Community

Recently, Google announced that a North Korean government-backed hacking group known as the Lazarus Group has targeted members of the cyber-security community who specialize in vulnerability research. Google’s Threat Analysis Group (TAG) stated that the hacking group specializes in using social network groups to target security researchers and infect their operating systems with a customized backdoor malware. It’s believed that the cybercriminals hacked multiple profiles on platforms such as Twitter, LinkedIn, Telegram, Discord, Keybase, and some email to target the Google security team, which focuses on hunting down advanced persistent threat (APT) groups. The threat actors began with creating fake Twitter accounts to masquerade as security researchers, and then reached out on social media to legitimate security researchers.

“After establishing initial communications, the actors would ask the targeted researcher if they wanted to collaborate on vulnerability research together, and then provide the researcher with a Visual Studio Project,” said Adam Weidemann, a security researcher with Google TAG.

The Visual Studio Project however came already infected with malicious code that installed malware on the targeted researcher’s computer. The malware contacted a control server and waited for commands. Curiously, not every target received malware. Some simply were asked to visit a fake blog. This led some to speculate that the Lazarus Group was not working alone. The blog hosted malicious code, however, so the end result was still the same: the target’s computer was infected after visiting the site.

Of particular note was the fact that many of the researchers who were targeted and visited the site were running fully patched and up-to-date Windows 10 and Chrome browser versions and still got infected, according to Google TAG. Some believe that the cybercriminals used a combination of Windows 10 and Chrome zero-day vulnerabilities. For those that don’t know, the term zero-day vulnerability refers to an area that needs to be patched but has not yet been discovered by researchers and software developers. In most cases, the hackers discover them first.

To add to the confusion, threat actors authored several online articles and videos that analyzed these vulnerabilities to give them credibility and gain the trust of the researchers they were targeting. One of the targets got wise and called out the threat actors’ video as a fake. Not to be outdone, the threat actors began creating Twitter sock puppet account to refute these claims.

The Google TAG Team is asking anyone who believes they were also targeted to come forward so more information can be amassed about the identity of the attackers, as well as take steps to make sure they haven’t been infected. They’re also advising security researchers to review their browsing histories to check if they’ve interacted with any of the fake profiles or visited the infected blogsite. Google has published a site of all the known profiles here. The infected blogsite is under the domain name (DO NOT CLICK) blog.br0vvnn.io.

The reason behind this attack is of particular interest as well. If successful (and at the time of this blog going to print, there’s still much that is not known about how widespread and how damaging the attacks have been), it could allow North Korea to steal exploits for vulnerabilities discovered by the researchers who have been infected. These vulnerabilities could be deployed by the threat actors in future attacks with little to no cost involved where development is concerned.

Since the attack, which is believed to have been rolled out as early as January 25th, several security researchers have discussed being targeted, but none have actually admitted to having had their systems compromised, so at this time, it’s still early days in terms of figuring out how far-reaching the damage actually is.

For anyone concerned that they have been targeted by the hackers, the Google Tag Team advised:

“If you are concerned that you are being targeted, we recommend that you compartmentalize your research activities using separate physical or virtual machines for general web browsing, interacting with others in the research community, accepting files from third parties and your own security research,”

If you have questions about what preventative steps you can take to protect your business or other assets from a cyber attack, don’t hesitate to reach out to us. At Buzz Cybersecurity, we offer a variety of services including Free Lunch & Learns, Cloud Solutions, Managed IT Services, Infrastructure as Service, Support Consulting, Ransomware Protection, and more.

Every business is different, and we would love to talk with you about tailoring a plan that fits the size of your company, as well as fits your budget. Contact us today for your free assessment!

Image by Sammy-Williams from Pixabay

7 Ways to Protect Your Assets During the Holiday Season

As we close out what has been a difficult year for many, there’s a temptation to slack off being aware of the cyber risks out there, but the holiday season statistically sees an increase in cyberattacks, and experts are predicting that this year will be particularly bad. This year with COVID-19 restrictions hindering in-person activities, online purchases are expected to have a record-setting year. Cybercriminals are anticipating this, and will ramp up their efforts to take advantage of both unaware shoppers and unprotected businesses, looking to exploit sensitive information and data for the purpose of hacking. In this article, we take a look at how to stay one step ahead of the bad guys. We’ve done the research so you can actually enjoy your holidays with loved ones, rather than having to be on guard duty 24/7.

  1. Be Careful With Holiday-Themed Emails. Retailers go out of their way to send out emails touting sales and special deals, and they all look really shiny! And by all means, take advantage of those savings, but understand that phishing emails will also look festive. Pay particular attention to an email if you don’t recognize the sender, or it’s rife with spelling errors. That might be a clue that someone overseas is trying to get you to give your credit card information, or open an email with a virus attached to it.
  2. Slow Down. We’ve all clicked on a deal, only to see a pop up telling us that the special price is only available for a limited time—sometimes only minutes! Personally, I click right out of these because retailers often use this tactic to pressure you into making a bad decision that will result in buyer’s remorse, but hackers also use it to get you to throw caution to the wind, enter your credit card information, and click the buy button before you’ve really checked out the site. It’s OK to slow down and take a minute to make sure you trust the retailer on the other end.
  3. Beware of Phone Phishing Scams. I don’t know about you, but during the month of December, I am working to meet deadlines faster so I can have more time to bake cookies, attend parties, and savor the moments of peace and joy that are unique to this time of year. And all the while, I’m juggling phone calls and emails from clients. Normally, I don’t answer the phone if I don’t recognize a number, but I’ve occasionally broken my own rule, and there is usually someone on the other end trying to sell me something. They’re typically harmless telemarketers, but one time in particular I remember the person on the other end had an air of urgency and needed to verify me before he would even explain what the call was about. And when I say verify, he needed me to confirm my mother’s maiden name and the last 4 numbers of my social security number! When I refused, he tried to intimidate me with vague consequences that made me laugh out loud and hang up. Stay vigilant—this time of year scammers are counting on you juggling ten things at once and hoping you’ll have a momentary lapse in judgment.
  4. If You Must Work While Mobile, Be Extra Aware of The Risks. Many people wind up working during the holidays from hotels, airports, and anyplace that has free WiFi. But there are additional risks that come with working on-the-go, so be sure that you’re not using an unsecured network. Hackers will sit in coffee houses and lie in wait for unsuspecting victims who are tired, working against a deadline, and figure that using the free WiFi this one time won’t hurt. Trust us, it’s not worth it. A moment in lapsed judgment can wind up costing you thousands of dollars, and damage your professional reputation when you have to explain to clients how their information got leaked.
  5. Pay Attention to Your Server Activity. Server mining happens with more frequency during periods of shutdown, like holidays, when schools, businesses, and others are not using the majority of their server capacity. You’ll want to keep an eye on the activity level, and if it seems off to you, make sure to look into it right away. Buzz Cybersecurity offers Managed IT Services that can help with this.
  6. Keep You Updates Updated! The excitement of getting to see family, coupled with fast-approaching deadlines means that during the holidays, many companies and employees are more likely to put off patching until the beginning of the year, and hackers will look to take advantage of this. Updates and restarts are often seen as a frustrating barrier to getting out the door and often get overlooked, but take the time to audit. You know what they say about an ounce of prevention.
  7. Keep the Faith. As we celebrate the holidays, we want to encourage you to keep your faith in things above, and not in too-good-to-be-true sales and specials that make grandiose promises. If you get a nagging feeling that something isn’t right, don’t ignore that. At Buzz Cybersecurity, we like to think that we all have a built-in sense of discernment that helps to protect us when others would seek to harm us in some way. We encourage you to pay attention to that.

We hope you and your loved ones enjoy the happiest of holidays and stay safe. And if you want to have us run a diagnostic on how you’re doing with protecting your assets, contact us so we can help you to have peace of mind this holiday season.