Monthly Archives: February 2024

SHA-1 is no longer considered secure

So, you’re trying to log in to your server using your SSH key, but you’re getting a mysterious error message instead: “userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]“. Frustrating, right? Don’t worry, you’re not locked out forever. A quick … Continue reading

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