Getting snort up and running on *nix
Ok im sitting here bored so i thought i would write a small how to on getting snort up and running it will be too short for a tutorial so thats why its in gen chit chat
Ok first things first this will be based on a *nix type system first thing to do is download the snort install file (duh!)
imassuming you allready have tcpdump and libpcap installed if not get them from www.tcpdump.org
and get the newest build of snort here
http://www.snort.org/dl/snort-2.0.1.tar.gz
tar zxvf snort-2.0.1.tar.gz
then cd snort-2.0.1 then do a
./configure ; make ; make install as the super user (root)
now download the latest rules from snort
http://www.snort.org/dl/signatures/snortrules.tar.gz
tar zxvf snortrules.tar.gz
now make a directory in /etc called snort
mkdir /etc/snort
and make a directoy for the logging
mkdir /var/log/snort
now cd in to the 'rules' directory left by the snortrules.tar.gz
and copy all the files to /etc/snort
cp * /etc/snort
now if all was done without an error try running snort from either /usr/local/bin/snort or snort if its in you're path
well thats it *yawns*
further reading
http://www.snort.org/docs/
www.snort.org/docs/writing_rules/chap2.html <---wrinting you're own rules
enjoy the pig