Keywords: US Navy 090414-N-5982A-001 Terry Halvorsen, Naval Network Warfare Command deputy commander, speaks about cyber security.jpg en NORFOLK April 14 2009 Terry Halvorsen Naval Network Warfare Command deputy commander speaks about cyber security as the featured guest speaker during the monthly Armed Forces Communications and Electronics Association luncheon U S Navy photo by Mass Communication Specialist 2nd Class Justin Ailes/Released 2009-04-14 090414-N-5982A-001 Navy http //www navy mil/view_image asp id 70805 U S Navy photo PD-USGov-Military-Navy Naval Station Norfolk Naval Network Warfare Command |