Root Causes 646: Clarifying the Dates for clientAuth Deprecation

Hosted by

Tim Callan

Chief Compliance Officer

Jason Soroko

Fellow

Original broadcast date

July 29, 2026

Because of a change in the drop-dead date, we have observed confusion in the timeline for deprecation of client authentication and mTLS for public TLS certificates. This is an inflexible deadline, and enterprises that are not ready risk outage. In this episode we spell out these dates very clearly.

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