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United States national security state prioritizes cybersecurity for private firms
Men who went to Syria to fight Assad regime reportedly found themselves fighting for ISIL and now want to go home
Civil liberties groups dismayed over new Chairman Richard Burr, who has conservative national security priorities
Critics of US counterterrorism tactics say drone program deserves same scrutiny as torture under Bush administration
Analysis: A look at the stumbling blocks before a historic deal between Western powers and Iran
The Axiom group is believed to have targeted US agencies and companies, says cyber security coalition
Wednesday's attack was unrelated to another fatal incident earlier in the week, police say
PM Stephen Harper tells Parliament on Thursday that 'Canadians will not be intimidated'
Analysis: Attack highlighted known security issues at Parliament but it may not signify national security shortcomings