Endnote 137 fall prey to man-in-the-middle attacks, made ever easier by well-designed and maintained automated tools. The fundamental message is to evaluate how and when users can authenticate, to establish reasonable policies, and to implement network security auditing. ARP poisoning can be detected on the network using readily avail- able tools. Even so we can expect this network attack to remain deadly for a long time to come. Endnote 1. See Kotadia M. Gates Predicts Death of the Password, CNET News, February 25th, 2004. Available online at http://news.cnet.com/2100-1029_3-5164733.html; (accessed 2/28/2010).