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I am one of the people to whom you refer. I read about fail2ban in a "Linux Server Bible" e-book around 2010 and have used it on all of my servers since, even t
by callwhendone 3y ago
I am one of the people to whom you refer. I read about fail2ban in a "Linux Server Bible" e-book around 2010 and have used it on all of my servers since, even though I am careful with my keys and use password-less login.
- wolverine876 3y agoDoes fail2ban have authorization to write firewall rules? That's a high-impact vector of attack, should fail2ban have a vulnerability. Also, does fail2ban store credentials that provide that authorization?
- inferiorhuman 3y agoYes, no.
- dizhn 3y agoIt runs as root.