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- 01 Oct 2009, 13:33
- Forum: Suggestions (csf)
- Topic: FTP login failure - block source ip to destination port (21)
- Replies: 1
- Views: 3463
FTP login failure - block source ip to destination port (21)
Hi, On FTP login failures or any of the services really, is it possible to block the IP connecting to the FTP ports instead of blocking the IP address from accessing anything on the server after x (as configured) unsuccessful login attempts? Something in the line of; iptables -I INPUT -m tcp -p tcp ...