Podcast

Root Causes 566: Time Is a Security Primitive

Hosted by
Tim Callan
Tim Callan
Chief Compliance Officer
Original broadcast date
January 12, 2026

We discuss the foundational importance of time in PKI and security in general. This includes when things happen, the order in which things happen, and attacks based on time-spoofing. We drill down on certificates, roots, timestamping, Certificate Transparency, patching, audits, and PQC.

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