Preston Crawford wrote: > I know they have software that does this. I'm just not sure which one it > is. Basically here's the scoop. I'm on a cable modem connection with > Comcast. I have a firewall router and I run a firewall on CentOS as > well. All the same, other computers (probably zombies or hackers) are > attempting brute force attacks on a couple of ports on my computer. I've > just sat and watched them for some time. Not thinking that much of it. > But I'd like to actually do something about it and inform the ISPs of > said computers that that computer is compromised or being used by a > hacker. I know there is software out there that will monitor your logs, > reverse trace the IP address, and contact the ISP saying that at X time > on X day X IP address tried to brute force hack my machine. I guess it's > one of those things where I'm sick of seeing it come up in my security > log, so I'd like to start sending email to the ISPs to tell them to do > their job and enforce their rules for all the Windoze users out there. > But I don't want to take the time to do it manually. Any suggestions? > Could you bend something like denyhosts.sf.net to do the job? There is an EL4 package at http://centos.karan.org/el4/extras/stable/i386/RPMS/ -- Karanbir Singh : http://www.karan.org/ GnuPG Public Key : http://www.karan.org/publickey.asc