FRom netsecurity.org .. excerpted
Diversinet Appoints Cyber Security Experts Richard Clarke and Roger Cressey to its Advisory Board
Roger Cressey served as chief of staff to the President's Critical Infrastructure Protection Board from November 2001 to September 2002. Between November 1999 and November 2001, he served as director for transnational threats on the National Security Council staff, where he was responsible for coordination and implementation of U.S. counter-terrorism policy. During this period, he managed the U.S. government's response to the Millennium terror alert, the USS Cole attack, and the September 2001 terrorist attacks.
Prior to his White House service, Cressey served in the Department of Defense, including as Deputy Director for War Plans. From 1991-1995, he served in the Department of State working on Middle East Security issues. He has also served overseas with the U.S. Embassy in Israel and with United Nations peacekeeping missions in Somalia and the former Yugoslavia. While in the former Yugoslavia, he was part of a United Nations team that planned the successful capture of the first individual indicted for war crimes in Croatia
You'd think HE would know better then.
BTW, Clarke and Cressy are now in business together.