U.S. Secretary for Homeland Security Janet Napolitano speaks at a public lecture at the Australian National University in Canberra

 
U.S. Secretary for Homeland Security Janet Napolitano speaks at a public lecture at the Australian National University in Canberra
U.S. Secretary for Homeland Security Janet Napolitano speaks at a public lecture at the Australian National University in Canberra, May 3, 2012. Napolitano is in Australia for talks on cyber security and security cooperation with the Australian Government, and to sign new agreements on intelligence sharing to fight terrorism and international crime. REUTERS/Andrew Taylor (AUSTRALIA - Tags: POLITICS)