On Tue, Dec 02, 2008 at 05:30:01PM -0500, Celejar wrote: > On Tue, 2 Dec 2008 22:26:04 +0000 (UTC) > T o n g <mlist4suntong@yahoo.com> wrote: > > > Hi, > > > > How can I stop an active network connection? e.g., > > > > $ netstat > > Active Internet connections (w/o servers) > > Proto Recv-Q Send-Q Local Address Foreign Address > > State > > tcp 0 0 192.168.0.100:ssh ip-72-55-146-217.:35911 > > ESTABLISHED > > > > Because barbarians are pounding at my sshd gate again: > > apt-cache show cutter ? I think cutter only works on routers or machines in the middle of the tcp conversion I would suggest using tcpdump to see the traffic on eth0 with somehting like tcpdump -pni eth0 -c 100 then you could use iptables to block the connection with something like iptables -I OUTPUT -d <destination ip> -j REJECT iptables -I INPUT -s <destination ip> -J REJECT you could/should add better select with -p and/or --dport or --sport Alex > > > Tong (remove underscore(s) to reply) > > Celejar > -- > mailmin.sourceforge.net - remote access via secure (OpenPGP) email > ssuds.sourceforge.net - A Simple Sudoku Solver and Generator > > > -- > To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org > > -- "If this were a dictatorship, it'd be a heck of a lot easier, just so long as I'm the dictator." - George W. Bush 12/19/2000 Washington, DC
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