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Decreasing Certificate Lifetimes to 45 Days (letsencrypt.org)
submitted 7 months ago by artiman@piefed.social to c/selfhosted@lemmy.world
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Let’s Encrypt will be reducing the validity period of the certificates we issue. We currently issue certificates valid for 90 days, which will be cut in half to 45 days by 2028.
This change is being made along with the rest of the industry, as required by the CA/Browser Forum Baseline Requirements, which set the technical requirements that we must follow. All publicly-trusted Certificate Authorities like Let’s Encrypt will be making similar changes. Reducing how long certificates are valid for helps improve the security of the internet, by limiting the scope of compromise, and making certificate revocation technologies more efficient.

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[-] cron@feddit.org 5 points 7 months ago

For 3 more months or so, you can't buy them in april 2026 anymore

[-] Appoxo@lemmy.dbzer0.com 2 points 7 months ago

oh? Damn

[-] Zanathos@lemmy.world 4 points 7 months ago

They are going down to 200 day expiration in March 2026. You can still buy 5 year certificates today but you still need to reissue them in 365 day cadence.

this post was submitted on 02 Dec 2025
468 points (99.2% liked)

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