Hardware
Let's Encrypt to Shorten Certificate Validity Periods
Let's Encrypt will shorten the validity of its SSL/TLS certificates to 64 days starting February 10, 2027, with further reductions planned for 2028.
October 9, 2026, 08:29 AM·IT之家

Let's Encrypt will shorten the validity of its SSL/TLS certificates to 64 days starting February 10, 2027, with further reductions planned for 2028.

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