> Are there other open source firewall implementations > other than snort? > > I would apprecitate it if you could let me know. > Thanks, > Vinay > I might be wrong and this might be a stupid answer but... How about iptables? iptables blocks everything incomind, allows, deny and forwards, so I think that is what you want? .Alejandro - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/