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- sshd and dynamic firewall rules?
- Andreas Wolf
August 20, 2007, 11:14 am
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Re: sshd and dynamic firewall rules?
Numerous tools do this, usually by looking at the logs for failed
logins. One is sshblack: http://www.pettingers.org/code/sshblack.html
Another thing you can do is move SSH to a nonstandard port. This
provides no security advantage but will reduce the noise in your logs
from the script kiddies.
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