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The Unglamorous Loop That Decides Everything: Inside the Vulnerability and Configuration Management Labs

secdoc · 8 Jul 2026

The Innermost Ring: Hands-On Identity and Encryption Labs from the Cybersecurity Architect's Handbook, Second Edition

secdoc · 30 Jun 2026

The Source of Foreknowledge: Inside the Security Monitoring and Analytics Labs of the Cybersecurity Architect's Handbook

secdoc · 24 Jun 2026

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Lester Nichols brings over 25 years of cybersecurity and technology leadership experience to his role as author. He has held senior infrastructure and security positions in government, financial/banking, healthcare, and IT & Security consulting.

Lester Nichols

Lester provides seasoned perspective in the real-world practices of cybersecurity. He aims to equip others with skills to meet escalating threats with strategic, adaptable security to fulfill needs.

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