Episode 45: Cryptographic Lifecycle: Algorithms, Strength, Obsolescence

Cryptographic tools aren’t set-and-forget solutions—they require lifecycle management. This episode explores how organizations select, deploy, and eventually retire cryptographic algorithms. We examine how algorithm strength is determined, the impact of key length, and the risks posed by deprecated or broken ciphers like MD5 and SHA-1. You’ll learn how to stay ahead of threats by monitoring crypto standards and planning for migration to newer algorithms. From algorithm selection to end-of-life planning, this topic helps CISSPs build cryptographic systems that remain secure over time.