Cisco releases WLAN Security Protocol designed to defeat dictionary attacks that capture users’ passwords. Man arrested on allegations he bilked investors of more than $1 million he said would go in part to develop a face recognition system in the wake of the 2001 terrorist attacks. Osama bin Laden tape purportedly by bin Laden aired on Arab TV Thursday, offering a truce to Europeans if they withdrew troops from Muslim nations but vowed to continue fighting the U.S. and Israel. An interim report by the September 11 Commission’s staff offers a stinging assessment of the C.I.A. under George J. Tenet.”]