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November 6, 2014

Tech

Fail2ban on OpenBSD

Fail2ban is a nifty security tool that can monitor log files (ssh apache squid…etc) and execute commands, such as adding an IPtables rule, blocking the offending IP address. On Debian/Ubuntu, fail2ban is available in repositories and once installed, it will default start protecting ssh attempts. Such a great safety mesure for so little work required…
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