This audio-only course turns complex cybersecurity objectives into clear, plain-language lessons you can absorb on the go. Each episode builds practical understanding step by step—defining key terms, walking real-world scenarios, and reinforcing concepts so they stick for exam day and on the job. By the end, you’ll have a confident grasp of the core domains, a usable study rhythm, and the mindset to perform under pressure.
Curated by: Bare Metal Cyber (147 videos)
Personnel Screening (PS-3) ensures that individuals with system access undergo appropriate background investigations before being granted authorization. For exam purposes, understand that PS-3 verifies identity, trustworthiness, and suitability in relation to assigned duties and system sensitivity. Screening level and frequency depend on position risk designation, regulatory requirements, and access to classified or sensitive data. The objective is to reduce insider threat potential and to establish accountability through documented vetting processes. Operationally, PS-3 involves coordination between human resources, security offices, and system owners. Checks may include identity verification, criminal history, employment, education, and reference reviews, conducted under privacy and legal frameworks. Records of screening and adjudication decisions are retained securely and periodically updated for continuing access eligibility. Evidence includes completed screening forms, adjudication summaries, and access approval letters. Metrics such as percentage of staff with current screenings, average time to complete investigations, and exceptions under temporary approvals demonstrate control effectiveness. Pitfalls include incomplete documentation, inconsistent adjudication standards, or failure to revalidate screenings after role changes. Mastering PS-3 shows proficiency in managing personnel trust as a measurable control within the broader security ecosystem. 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.