エピソード

  • Welcome to the SANS GSEC Audio Course
    1 分
  • Episode 100 — Final Exam-Day Readiness: Calm, Confident Execution
    2025/10/22

    Every hour of study leads to this moment, and this closing episode focuses on how to perform at your best when it counts. You’ll learn strategies for managing nerves, pacing yourself, and applying structured reasoning under time pressure. We revisit how to interpret scenario-based questions, eliminate distractors, and use your reference materials efficiently. The discussion also touches on logistics—what to bring, how to manage breaks, and how to keep focus during long sessions.

    Listeners will gain confidence from reminders that the GSEC exam rewards understanding, not memorization. You’ll hear how to approach each question as a small problem-solving exercise and how to trust the process you’ve built through disciplined preparation. The episode closes with encouragement to view the certification not as an endpoint but as a launchpad—a sign that you can think critically, apply best practices, and keep learning in a fast-changing field. 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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    9 分
  • Episode 99 — Continuous Improvement: Audits, Drills, and Reviews
    2025/10/22

    Improvement only happens when you measure and test what you’ve built. This episode focuses on how audits, exercises, and management reviews sustain progress after controls are implemented. You’ll learn how internal audits validate compliance and independence, how external attestations provide assurance, and how drills—from tabletop to full-scale—test readiness under pressure. The conversation explains how evidence, findings, and feedback feed directly into risk management and program adjustment cycles.

    Listeners will also hear how management reviews close the loop—evaluating whether objectives are met, budgets are justified, and lessons are implemented. The episode highlights how this cycle of inspection and adaptation forms the backbone of governance frameworks like ISO 27001 and NIST CSF. In both exam preparation and professional life, understanding continuous improvement means recognizing that resilience isn’t static—it’s earned through repetition, reflection, and refinement. 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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    10 分
  • Episode 98 — Building a Security Program: Roadmaps and Maturity
    2025/10/22

    A strong security program doesn’t happen by chance—it’s built through deliberate planning and continuous growth. This episode walks through how to design, implement, and mature a cybersecurity program over time. You’ll learn how roadmaps translate vision into milestones, aligning people, processes, and technology with organizational objectives. The discussion explains maturity models such as CMMI and NIST’s Implementation Tiers, showing how they measure capability and drive improvement.

    Listeners will gain practical insight into setting achievable baselines, defining metrics, and prioritizing projects based on risk and business impact. We also explore how to communicate progress to leadership, using maturity scores and visual dashboards to demonstrate ROI in security initiatives. Whether you’re studying for the GSEC or building a real program, this episode illustrates how planning and measurement turn reactive security into a predictable, strategic discipline. 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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    9 分
  • Episode 97 — Mapping Controls to Risks and Threats
    2025/10/22

    A control has no value unless it addresses a real risk, and this episode explores how to build that connection intentionally. You’ll learn how risk assessments identify threats, vulnerabilities, and impacts, and how mapping controls to those elements ensures defenses are purposeful rather than cosmetic. The discussion explains qualitative and quantitative approaches to risk analysis, how to rank priorities, and how to justify security investments with evidence rather than assumption. We also tie these practices directly to frameworks like NIST 800-53 and CIS Controls for context.

    Listeners will examine case studies where organizations align controls to specific threats—encrypting laptops to mitigate data theft, implementing MFA to reduce credential compromise, or segmenting networks to contain ransomware. The episode emphasizes traceability: every control should map back to a risk statement and forward to a validation test. By mastering this process, you’ll understand how the exam’s governance topics mirror real-world management expectations—defensible reasoning for every control decision. 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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    9 分
  • Episode 96 — Frameworks Overview: CIS, NIST CSF, and ATT&CK
    2025/10/22

    Security frameworks turn best practices into organized action, and this episode introduces three of the most widely used: the Center for Internet Security (CIS) Controls, the NIST Cybersecurity Framework (CSF), and MITRE ATT&CK. You’ll learn how CIS provides a prioritized checklist of technical safeguards, while NIST CSF focuses on high-level functions—Identify, Protect, Detect, Respond, and Recover—that guide program maturity. We then connect these to MITRE ATT&CK, a living knowledge base of adversary tactics and techniques that help defenders understand and anticipate attacker behavior.

    Listeners will hear how these frameworks complement one another: CIS tells you what to do, NIST explains why and when, and ATT&CK helps measure how well those actions defend against real threats. The episode provides examples of mapping controls between frameworks, illustrating how organizations blend structure with adaptability. For GSEC candidates and practitioners alike, understanding frameworks is essential for translating strategy into measurable execution and communicating security posture to both executives and auditors. 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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    9 分
  • Episode 95 — Post-Incident Activities: Lessons, RCA, and Controls
    2025/10/22

    Every incident ends with questions: what happened, why, and how to prevent it next time. This episode explains how post-incident reviews turn disruption into progress. You’ll learn how root cause analysis (RCA) identifies not just technical failures but procedural or cultural gaps that allowed the event to escalate. We discuss how to conduct debrief meetings, collect evidence, and document findings in a way that feeds both improvement and compliance reporting. The conversation highlights the balance between accountability and learning—focusing on systems, not blame.

    Listeners will hear how control mapping and policy updates close the loop, ensuring corrective actions are verified and sustained. We explore how after-action reports support audit readiness and knowledge transfer across teams. By connecting continuous improvement with operational maturity, this episode reinforces the GSEC message that cybersecurity isn’t about perfection—it’s about resilience through reflection. 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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    10 分
  • Episode 94 — Incident Response II: Containment, Eradication, and Recovery
    2025/10/22

    Once an incident is confirmed, response shifts from analysis to action. This episode explores containment strategies—isolating infected hosts, blocking malicious domains, and preventing lateral movement without destroying evidence. You’ll learn how eradication removes root causes by cleaning or rebuilding compromised systems, followed by recovery steps that restore normal operations safely. The conversation connects these phases to change management and communication requirements, ensuring every action is tracked, approved, and validated.

    Listeners will also hear how forensic imaging, patching, and password resets complement technical restoration with procedural control. The episode emphasizes gradual recovery—verifying systems in isolation before reconnecting them to production—and how metrics like mean time to recover (MTTR) measure resilience. By linking tactical execution to policy, this discussion gives you a complete view of incident response as a lifecycle rather than a firefight. 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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    10 分