[CentOS] Sendmail SMTP Brute-Force Attack

Diego Sanchez

diegors at gmail.com
Fri Jun 15 00:08:39 UTC 2012

You can use, also, fail2ban


Work over the filter.
You can set that if 'x' connection from same IP in 'y' seconds, block
in firewall

Diego - Yo no soy paranoico! (pero que me siguen, me siguen)

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