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Let's Encrypt to Cut SSL Certificate Lifetimes to 64 Days in February
Let's Encrypt to Cut SSL Certificate Lifetimes to 64 Days in February 2027
TL;DRLet's Encrypt is cutting certificate validity from 90 to 64 days starting February 2027.
Why it matters: Shortens certificate lifespan, requiring more frequent renewals and reducing exposure if keys are compromised.
Let's Encrypt "will shorten the default validity period of its TLS certificates from 90 days to 64 days, starting February 10, 2027," reports the blog Linuxiac: All certificates issued or renewed from that date will have a 64-day lifespan unless users explicitly select one of…
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