this post was submitted on 10 Sep 2023
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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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[–] 486@kbin.social 1 points 1 year ago

Highly susceptible to replay and man in the middle attacks.

fwknop isn't susceptible to either.