Spy chief worries about sleeper cells
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National intelligence director Mike McConnell said Tuesday that U.S. authorities are worried about "sleeper cells" of would-be terrorists inside the United States and are remaining vigilant against any new attacks.
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A senior U.S. administration official on Wednesday warned that ongoing inquiries into secret CIA activities in the European Union may undermine intelligence cooperation between the United States and European ...Comment
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Three attacks in Britain come on the heels of warnings from intelligence experts about the heightened possibility of new attacks
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As information security threats have grown more lethal in the past decade, many senior executives still remain in the dark when it comes to protecting their organizations.
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Secret intelligence gathered since May about ``Peace Train&#39;&#39; singer Cat Stevens found he has ties to potential terrorists that make him a ``national security threat&#39;&#39; who never should have been
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Security checks on foreign students in "proliferation-risk" science subjects could deter them, UK researchers warn.
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The nation's spy chief on Sunday would not identify what CIA interrogators are allowed to do in getting information from terror suspects, but tried to assure critics that torture is not condoned or used.
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The U.S. is remaining vigilant for other attacks after last week's foiled plot to blow up airliners, the nation's chief of homeland security said Sunday, citing concerns that terror groups may "think we are distracted."
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Robert Gates is unlikely to rein in the Pentagon's controversial post-September 11 expansion into intelligence, despite concerns the U.S. military is ill-suited for espionage outside the battlefield, experts say.
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Top intelligence officials said they remained concerned that terrorists were regrouping to attempt another major attack on America.
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Computer security expert says Russia's infrastructure could be vulnerable to electronic warfare.
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A high-tech intelligence analysis center staffed by personnel from 20 agencies is reportedly operating in New York to guard against the possibility of terrorist attacks during the Republican National Convention.
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The United States is invading the privacy of the U.N. nuclear chief if it is eavesdropping on his phone calls, a nuclear agency official said Monday after media reports that Washington was collecting information to support its call for the chief's ouster.
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LONDON -- Britain's new security chief warned yesterday that the battle against domestic militancy could take up to 15 years and said Britons must start sharing information about neighbors they suspect of involvement in terrorism.
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A plan to use U.S. spy satellites for domestic security and law-enforcement missions is moving forward after being delayed for months because of privacy and civil liberties concerns.
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The United Nations European headquarters, where a listening device was discovered in a ministerial meeting room, is probably rife with secret spying equipment, a UN security source said on Friday.
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A security researcher warned today that there are ways the sleek device could potentially be compromised.