RSI Security recently partnered with ImmuniWeb to host the webinar Unmasking the Dark Web: Leveraging AI for Enhanced Threat Intelligence. Patrick Murphy, Manager of Cybersecurity and Risk Services at RSI Security, was joined by Dr. Ilia Kolochenko, CEO and Chief Architect at ImmuniWeb, to discuss AI’s impact on dark web monitoring, regulatory compliance, and more.
Blog
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SOC 2 for Startups: Navigating the Compliance Journey
In a digital landscape where trust drives business, startups can’t afford to treat data security as an afterthought. Early-stage companies face intense pressure to prove their reliability—to customers, investors, and partners—all while scaling quickly and managing limited resources. Achieving SOC 2 compliance is more than a checkbox exercise; it’s a strategic signal that your organization takes data protection seriously and is built for sustainable growth.
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How Much Does Penetration Testing Cost—and Why It’s Worth Every Dollar
Running a business means managing constant costs—materials, labor, equipment, and operations. But one investment that often gets overlooked is cybersecurity. Whether you’re running a single website or managing a complex IT infrastructure, cybersecurity is essential. As threats become more advanced, the cost of inaction becomes more severe. That’s where penetration testing comes in: a proactive way to identify your vulnerabilities before attackers do.
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Black Box Penetration Testing: Best Practices for External Threat Simulation
In today’s threat landscape, cyberattacks often start where organizations are most exposed—their external-facing systems. That’s why penetration testing is a critical component of any security strategy. Among the available testing approaches, black box penetration testing stands out for its realism: it simulates how an actual attacker would attempt to breach your defenses without any inside knowledge.
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Understanding NIST SP 800-171, CMMC, and NIST SP 800-53: A Guide for Government Contractors
If your organization works with the U.S. Department of Defense (DoD) or other federal agencies, it’s essential to understand how compliance frameworks like NIST SP 800-171, CMMC, and NIST SP 800-53 affect your eligibility for contracts.
These standards are designed to protect Controlled Unclassified Information (CUI) and other sensitive federal data from cyber threats.
In this guide, we’ll explain:
- What each framework requires
- How they overlap and differ
- What steps your organization must take to achieve and maintain compliance
Whether you’re pursuing a DoD contract or supporting another federal agency, understanding these cybersecurity frameworks is key to staying secure—and competitive.
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Detecting Insider Threats: A Comprehensive Approach
Insider threats remain one of the most overlooked yet dangerous risks to an organization’s cybersecurity. These threats can stem from malicious intent or simple negligence, both of which can lead to data breaches, financial loss, and reputational damage. Successfully identifying insider threats requires a structured approach that includes:
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Data Breach Management: A vCISO-Led Approach
Effective data breach management is critical for minimizing damage, ensuring compliance, and maintaining customer trust. A Virtual Chief Information Security Officer (vCISO) provides organizations with expert security leadership on demand, offering a cost-effective alternative to a full-time CISO. There are four key pillars to vCISO-led data breach management: (more…)
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What is a vCISO? vCISO 101: Definition, Role, and Benefits
Hiring and retaining top cybersecurity professionals, particularly a Chief Information Security Officer (CISO), requires significant financial investment. While a CISO plays a crucial role in securing an organization’s IT infrastructure, the high cost of maintaining this executive position can be a burden for many companies. The strategic alternative is to hire a virtual CISO (vCISO) who provides expert cybersecurity leadership without the financial burden of a full-time executive.
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How vCISOs Can Optimize Cyber Risk Assessments
Conducting regular risk assessments is crucial for organizations to identify vulnerabilities and potential threats that could exploit them. This practice is especially vital for organizations operating under regulatory frameworks that mandate such assessments. Engaging virtual Chief Information Security Officer (vCISO) services can significantly enhance cybersecurity governance.
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Man-in-the-Middle Attacks: Understanding, Detecting, and Preventing Cyber Threats
Although modern cyberattacks are becoming more sophisticated, some of the most effective methods still rely on traditional techniques. The “man-in-the-middle” (MITM) attack—also known as “monster-in-the-middle” or “monkey-in-the-middle”—is a prime example. This attack exploits a fundamental weakness: the ability to intercept and manipulate communication between two unsuspecting parties. MITM attacks can be used to hijack systems, disrupt communications, and gain unauthorized access to sensitive data. Understanding how these attacks work and the best ways to prevent them is essential for safeguarding digital security.
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