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To mitigate the effort to maintain my personal server, I am considering to only expose ssh port to the outside and use its socks proxy to reach other services. is Portknocking enough to reduce surface of attack to the minimum?

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[-] ShortN0te@lemmy.ml -4 points 1 year ago

When you have secure passwords kr key auth. Brute force is not a problem. What vulnerability are you talking about? Complete auth bypass? Then the username would be no problem either since you can just brute force usernames.

[-] False@lemmy.world 2 points 1 year ago

Heartbleed was a thing that happened.

this post was submitted on 10 Sep 2023
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