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Security

Yesterday never dies: Securing stateless systems against downgrade attacks

In this post, we’ll trace the evolution of Turnkey’s defense against downgrade attacks, exploring what worked, what didn’t, and what we learned along the way.

Developer
September 24, 2025

TLS sessions from within TEEs

How Turnkey runs applications in secure enclaves ("QuorumOS"), providing authentication and stable Quorum keys at boot.

Developer
August 19, 2024