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Using Let's Encrypt SSL Certificates? You Need to Check Your Setup

Let’s Encrypt, the popular SSL certificate authority, is about to stop sending emails for expiring certificates. If you have a server using Let’s Encrypt, you’ll need to use automations to keep up ...
Bleeping Computer

Let's Encrypt is revoking lots of SSL certificates in two days

Let's Encrypt will begin revoking certain SSL/TLS certificates issued within the last 90 days due to a bug, starting January 28, 2022. The move could impact millions of active Let's Encrypt ...
Ars Technica

HTTPS for all: Let’s Encrypt reaches one billion certificates issued

Let’s Encrypt, the Internet Security Research Group‘s free certificate signing authority, issued its first certificate a little over four years ago. Today, it issued its billionth. The ISRG’s goal for ...
Bleeping Computer

Let’s Encrypt ends certificate expiry emails to cut costs, boost privacy

Let's Encrypt has announced it will no longer notify users about imminent certificate expirations via email due to high costs, privacy concerns, and unnecessary complexities. The decision to end the ...
Ars Technica

Let’s Encrypt revoking HTTPS certs due to Certificate Authority bug | Page 3 | Ars OpenForum

They don't require half an hour of downtime every 80 days, no. My point was that Let's Encrypt certificates expire after 3 months to encourage automation. Ignoring that renewing a certificate does NOT ...
Neowin

Let's Encrypt to revoke certain certificates on March 4

Some Let's Encrypt users have to renew their certificates after a CAA rechecking bug was discovered. Let's Encrypt will start revoking affected certificates beginning 00:00 UTC March 4. Let’s Encrypt ...