A long walkway flanked by several scanning devices could passively detect for explosives without creating a passenger bottleneck.
An unidentified outside party had demonstrated to the FBI a possible way to unlock Syed Farook's iPhone.
Experts say providing a one-time key is much different than programming a backdoor into every phone.
Meet the future: Good drones versus bad drones. Continue reading →
Belgian Twitter users responded in an odd way to police requests not to tweet photos of security personnel.
An encrypted chat service with self-destructing messages has blocked accounts associated with ISIS.
Hacktivists determined to disrupt the terror group's online presence could impede government counter-intelligence efforts.
ISIS and other terrorists are able to communicate under the radar of Western intelligence agencies.
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