Sweeping security presence as New York, other cities, ring in new year
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New York prepares for New Year's Eve with over 1 million expected in Times Square
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Hospitals at risk for cyber attacks
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Scathing Senate report details massive Secret Service 'failures' before Trump assassination attempt
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Hundreds of passengers bypassed a part of airport security screenings
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Wide disruption after AT&T cell phone outage
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Inside the alarming trend of 'swatting'
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Biggest cyberattack on hospitals in years
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DOJ charges former Apple employee with theft of autonomous car tech for China
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Justice Dept. charges three Iranians with hacking computer networks in global scheme
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FBI says fraud on LinkedIn a ‘significant threat’
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REvil hacking group websites go offline
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New report says Lafayette Square Park was not cleared for Trump to hold photo op
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U.S. threat assessment singles out China, climate change ahead of terror groups
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Massive Twitter hack impacts Obama, Biden, Apple, Elon Musk and more
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Is TikTok spying on you? Chinese-owned app under renewed scrutiny
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New warnings about the security of your personal information on dating apps
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Pentagon warns service members that DNA kits pose security risks
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Digitally altered ‘deepfake’ videos a growing threat as 2020 election approaches
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NBC News
Cryptographer Whitfield Diffie Explains the Greatest Threats to Our Security
02:56
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In the aftermath of attacks on Paris and San Bernardino, Calif., the FBI and politicians have called for an end to encryption that law enforcement can’t break. Whitfield Diffie, the cryptographer who developed revolutionary computer encryption decades ago, gives a reality check on this hot topic.Dec. 10, 2015
