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8 months agoSetting a random SSH port and limiting it to 3/min saw failed login attempts fall by 99% and jailed IPs fall to 0.
airgapped
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Joined 9 months ago
Cake day: March 29th, 2025
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Nice tips! Personally will use SSH aliases and canonicalised hostnames.
Other topics covered in post:
- Forward Yubikey Agent
- Reuse connections
- SSH straight into tmux
- Alias commonly used hosts
- Do not add testing stuff to
~/.ssh/known_hosts - Make connections last longer
- Canonicalize hostnames
- Yubikey and GitHub, without touching it every time
Great description of a problem I noticed with most LLM generated code of any decent complexity. It will look fantastic at first but you will be truly up shit creek by the time you realise it didn’t generate a paddle.