> Hello.. > > at RH7.2 how do I block all the connections to the most common messengers. > I mean, yahoo messenger, msn messenger, icq, etc.. > my server have 2 NIC cards and I have installed a squid proxy cache and a > socks5 server. but I donīt know how all the messengers connects without > using the socks5 server and the squid proxy server. must be my firewall > rules... is it? > but well what do I have to do to block all these messengers connections to > the point that they cannot connect even using the squid or the socks...
I have not tried this myself, haven't had a need but .. find out which server(s)/subnet(s) the clients are connecting to and block all access to those ips at your external firewall or using router acls. I'm sure you can find some of the addresses with google, others you may just have to run a sniffer and track what addresses are being connected to. nate -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
