@christopherkunz @GossiTheDog nothing spectacular, random small company webpages and some likely internal hostnames.
Notices by badkeys (badkeys@infosec.exchange)
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badkeys (badkeys@infosec.exchange)'s status on Saturday, 18-Jan-2025 20:17:25 JST badkeys
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badkeys (badkeys@infosec.exchange)'s status on Tuesday, 26-Nov-2024 18:51:42 JST badkeys
I discovered a certificate using a "public private key", in this case a key that is part of OpenSSL's test suite. This would not necessarily be a particularly interesting event. It happens every now and then that people use private keys they find on the Internet, likely due to a lack of understanding of public key cryptography. I usually report them for revocation, and move on. However, this one is a bit more unusual. It has been issued by the CA Digicert - for a domain owned by Digicert. https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/d21mtDJ7YXQ