'Bot change' presentation slideshows

Application-Level Attacks, Network-Level Defenses

Application-Level Attacks, Network-Level Defenses. Nick Feamster CS 7260 April 9, 2007. Resource Exhaustion: Spam. Unsolicited commercial email As of about February 2005, estimates indicate that about 90% of all email is spam Common spam filtering techniques Content-based filters

656 views • 50 slides