Episode 55 — Run Required Penetration Vectors
FedRAMP mandates annual penetration testing across specific vectors to validate defensive effectiveness and identify exploitable weaknesses before adversaries can. This episode defines those vectors—external network, internal network, web application, API, and privilege escalation—and explains how to scope each relative to system architecture and data sensitivity. You will learn how to pre-stage test data, select representative accounts and roles, and coordinate test windows under Rules of Engagement. Each vector should exercise realistic threat paths while protecting production availability, with logs captured for correlation and validation. Detailed planning ensures that results are both safe and sufficient for assessment.
We then describe execution and documentation practices that pass FedRAMP scrutiny. Capture proof of exploitation attempts, screenshots or command output demonstrating achieved access, and confirmation of rollback to a secure state. Summarize vulnerabilities discovered, correlate them with prior scan data, and document whether mitigations exist. Include findings in the Security Assessment Report and POA&M with remediation milestones. Examples show how to handle multi-tenant environments where lateral movement testing must respect tenant isolation. Conduct retests after fixes and retain all data for reproducibility. A well-structured penetration test provides assurance that implemented controls perform as intended against real attack techniques, reinforcing both the SSP narrative and agency confidence. 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.
