WASHINGTON, Sept. 17 (UPI) -- Lawmakers heard calls Tuesday for the Department of Homeland Security to be stripped of its lead responsibility for protecting U.S. computer networks.

LONDON, July 3 (UPI) -- British intelligence agencies believe the aborted car bombings in London and Glasgow were carried out by agents of al-Qaida in Iraq.

WASHINGTON, July 20 (UPI) -- Just over a year after the Department of Homeland Security announced it would create a position for a cybersecurity czar, the Cyber Security Industry Alliance i

WASHINGTON, June 15 (UPI) -- While outside attacks are still a primary concern for security officers, internal network security is becoming more of a concern, according to a study by Deloit

WASHINGTON, March 21 (UPI) -- If the Department of Homeland Security were a high school student, it would be in severe danger of getting left back.

WASHINGTON, Feb. 17 (UPI) -- Network security is evolving from a "pinpoint" system of attacking isolated threats to a large-scale "holistic" approach to security, said John Chambers, CEO of

WASHINGTON, Jan. 30 (UPI) -- Interoperability of instant-messaging services will allow worms and viruses to propagate more easily, creating more risk in online security, according to Postin

WASHINGTON, Jan. 23 (UPI) -- Nearly nine out of 10 public and private institutions suffered computer security incidents in 2005, but less than 10 percent of those report the incidents to la

, March 18 (UPI) -- COLD CASH FOR 'ICE AGE'