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Someone attacking ssh may also attack other services (e.g. http) that may have vulnerabilities. fail2ban on port 22 keeps them away.
by kps 6y ago
Someone attacking ssh may also attack other services (e.g. http) that may have vulnerabilities. fail2ban on port 22 keeps them away.
- Karunamon 6y agoI was going to say.. fail2ban or sshguard serve a purpose in ensuring that ssh skiddies don’t get to talk to anything else on the machine either.