Framework: The Center for Internet Security (CIS) Top 18 Controls

About Framework: The Center for Internet Security (CIS) Top 18 Controls

The **CIS Critical Security Controls Audio Course** is a comprehensive, audio-first training series that guides listeners through all eighteen **CIS Controls**, transforming one of the world’s most respected cybersecurity frameworks into clear, actionable learning. Designed for professionals, students, and auditors alike, this series explains each control in practical, plain language—focusing on how to implement, assess, and sustain them in real environments. With eighty-three structured episodes, the course walks you step by step through the safeguards that define effective cybersecurity, helping you understand not only what to do but why each measure matters. The **CIS Controls**, maintained by the Center for Internet Security, represent a globally recognized set of prioritized actions proven to reduce the most common and dangerous cyber risks. Organized across eighteen control families—from inventory and configuration management to incident response and data recovery—the framework provides a practical roadmap for building defensible, risk-aligned security programs. This course explores how organizations can adopt the controls incrementally, measure maturity over time, and map them to other standards such as NIST, ISO 27001, and PCI DSS for comprehensive alignment. Developed by **BareMetalCyber.com**, the CIS Critical Security Controls Audio Course delivers structured, exam-aligned instruction that bridges policy and practice. Each episode reinforces understanding through real-world context, helping listeners translate framework requirements into measurable actions that strengthen organizational resilience and long-term security maturity.

Publisher

Jason Edwards

Category

education · technology

Language

en

Explicit

No

First episode

18 Oct 2025

Latest episode

18 Oct 2025

Latest episodes

83 episodes in the feed.

1. 

   18 Oct 2025

   Welcome to the CIS 18 Control Framework

2. 

   18 Oct 2025

   Episode 82 — Safeguard 18.2 – Internal and red team exercises

   Safeguard 18.2 extends penetration testing to include internal assessments and red team exercises that emulate an attacker with initial access. Internal testing evaluates how far a threat could move laterally, escalate privileges, and access sensitive data once inside the network. Red team exercises simulate full-scale adversary campaigns, testing detection, containment, and response capabilities across technical and human layers. These exercises reveal not just vulnerabilities, but also gaps in processes and situational awareness. They measure whether monitoring tools trigger alerts, whether analysts interpret them correctly, and how quickly response teams can contain the intrusion. Internal and red team testing transforms theoretical preparedness into proven readiness, helping organizations close the final mile between defense design and real-world resilience. Implementing this safeguard involves careful planning and coordination between leadership, blue teams, and testing personnel. Internal tests should include domain privilege escalation, network traversal, and data exfiltration attempts, all performed under controlled conditions with predefined safety boundaries. Red team engagements require clearly documented objectives, such as testing detection of phishing payloads or lateral movement techniques. During these exercises, communication protocols and deconfliction measures prevent accidental business disruption. Post-engagement debriefs bring together both offensive and defensive participants to review findings collaboratively, focusing on lessons learned rather than blame. Metrics such as detection time, escalation efficiency, and remediation completion rates guide continuous improvement. When performed regularly, internal and red team exercises evolve cybersecurity from static prevention toward adaptive readiness—where the organization learns directly from simulated adversaries and strengthens every layer of its defense and response capability. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.

3. 

   18 Oct 2025

   Episode 81 — Safeguard 18.1 – External testing programs

   Safeguard 18.1 requires organizations to establish and maintain a formal penetration testing program that includes recurring external assessments. External tests simulate real-world attackers operating from outside the enterprise perimeter, probing exposed systems, web applications, and cloud environments for exploitable weaknesses. Unlike automated vulnerability scans, these engagements apply human expertise to chain vulnerabilities, test business logic, and evaluate how well network defenses withstand targeted attacks. The program must define scope, frequency, and reporting standards, ensuring that results are actionable and repeatable. External penetration testing provides the most realistic measurement of how resilient an organization’s public-facing assets truly are and whether the layered defenses described in previous controls—such as patching, configuration management, and monitoring—perform effectively under adversarial pressure. To operationalize this safeguard, enterprises should define a documented testing policy outlining which assets, IP ranges, and applications fall within scope. Engagements must be performed by qualified testers who follow strict rules of engagement to avoid service disruption while still providing comprehensive evaluation. Pre-test coordination with internal teams ensures monitoring and incident response systems are aware of expected activity, allowing evaluation of detection effectiveness. After testing, findings should be risk-ranked, correlated with asset criticality, and assigned to responsible owners for remediation. Reports must include technical evidence, proof-of-concept details, and mitigation recommendations. Testing frequency should be at least annual, or more often after significant infrastructure or application changes. Over time, an external testing program evolves from compliance validation into a continuous improvement process—one that strengthens trust by demonstrating that defenses are not only designed well but tested against real threats in authentic conditions. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.

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