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Analyzing Malicious SSH Login Attempts
Christian Seifert
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Analyzing Malicious SSH Login Attempts
2006-11-06
Anonymous
This has been an annoyance for me for quite a while.
My home firewall host has the following rules added to the iptables ruleset to discourage such attacks:
-A INPUT -i eth1 -p tcp -m tcp --dport 22 -m state --state NEW -m recent --rcheck --seconds 180 --name sshrecent --rsource -j DROP
-A ...
[ more ]
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Copyright 2008, SecurityFocus
Anonymous
My home firewall host has the following rules added to the iptables ruleset to discourage such attacks:
-A INPUT -i eth1 -p tcp -m tcp --dport 22 -m state --state NEW -m recent --rcheck --seconds 180 --name sshrecent --rsource -j DROP
-A ...
[ more ]