Unlike an earlier version, the new law allows authorities to use digital information without regard to timeliness.» Read More
On Tuesday, Twitter got yet another high-profile addition when Edward Snowden sent out his first tweet.
Just when you thought you'd heard all you could possibly hear from John McAfee ... there's more. He's running for president.
The senior official says the private emails of "all top national security and trade officials" were targeted, NBC News reports.
A secret NSA map shows nearly 700 Chinese cyber attacks on U.S. economic and government targets. - NBC News Exclusive
In criticizing Silicon Valley Internet companies, Apple CEO Tim Cook is going after some of the iPhone's top developers.
The newly signed 'USA Freedom Act' will leave the bulk storage of phone conversations to telecom companies, NBC News reports.
CNBC's Eamon Javers has the latest details of an internal government investigation on security failures at dozens of the nation's busiest airports.
Stewart Baker, partner at Steptoe & Johnson and former General Counsel at the National Security Agency, says the expiry of surveillance programs will hamper the investigation of potential spies.
Alastair Newton, senior political analyst at Nomura, discusses news that the U.S. House of Representatives has voted to end the National Security Agency's (NSA) surveillance of American citizens.
The brainchild of former National Security Agency agents, this company combines the best of human knowledge and tech to fight hackers.
A Federal appeals court has ruled the National Security Agency program which collects information on billions of telephone calls made or received is illegal, reports CNBC's Eamon Javers.
CNBC's Eamon Javers reports on the latest news regarding the National Security Agency's phone records program.
Rand Paul, who just declared a presidential run, boasts a store that offers everything from a beverage koozie to an "NSA spy cam blocker."
Glenn Greenwald, the gatekeeper of Edward Snowden's files, tells CNBC that mass surveillance on citizens by governments is making it harder for anti-terror agencies to spot terrorist plots.
New encryption protection from tech companies is petrifying governments around the word, Glenn Greenwald, gatekeeper of Edward Snowden's files, told CNBC.
D.C. insiders say foot-dragging by some Silicon Valley firms is making it harder to protect American companies from cyberattacks in real time.
CNBC's Eamon Javers provides insight to comments made by NSA Director Adm. Mike Rogers on encryption and Silicon Valley.
Yahoo's CISO Alex Stamos confronts NSA director Admiral Mike Rogers about building "defects" or "golden master keys" into US products so the US government can 'decrypt' information.
The largest SIM-card maker in the world was hacked by the NSA and GCHQ, The Intercept reported Thursday.
Some big tech names were missing from President Obama's cybersecurity event on Friday.