hi, have you see this : http://pages.infinit.net/lotus1/opendocs/book.htm (or http://packetstorm.securify.com/papers/unix/Securing-Optimizing-RH-Linux-1_2.pdf) it's amazing and worth to read for everybody. may be most of them are known (but I'm sure it contains some new info), it's a real big work to put together and worth for a link for every linux releated security page. -- lfarkas "The only thing worse than not knowing the truth is ruining the bliss of ignorance." -- To unsubscribe: mail -s unsubscribe [EMAIL PROTECTED] < /dev/null