On 09/23/08 01:51, bahamin takhtaei wrote:
Do you know How to use iptables against Portsweep attacks?
There use to be a Port Scan Detection (psd) match extension that would help detecting this easier. I.e. did it look like a system was initiating a port scan, and if so, handle it accordingly (drop / reject / tar pit / etc.). I don't know what the current state of the psd match is, so you will have to find out.
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