On Tue, 2004-07-27 at 12:12, Michael Sullivan wrote: > I looked through the man page for sshd_config for > a way to block their IP, but I couldn't find it. Does anyone here know > how to do this? > One alternate way would be to use tcp_wrappers (aka libwrap). You could add a line to /etc/hosts.deny sshd : 192.168.0.0/255.255.255.0 And that would block anyone trying to get in from the "network" 192.168.0.* HTH, --Rob