Security Information on Security Network and a little on hacking

Banners and MOTD's for telling people to bugger off politely.
Security Notes
Security on the Internet - a bit posting a letter

 

http://www.frii.com/~rcv/deschall.htm
http://www.interhack.net/pubs/des-key-crack/

DDOS

http://www.cisco.com/warp/public/707/newsflash.html

>http://staff.washington.edu/dittrich/misc/trinoo.analysis

>http://staff.washington.edu/dittrich/misc/tfn.analysis

>http://staff.washington.edu/dittrich/misc/stacheldraht.analysis

>

>Additional information regarding DDoS tools and their variants

>can be found at http://packetstorm.securify.com/distributed/

>