The Drug Enforcement Administration reportedly began monitoring phone logs of Americans calling overseas as early as 1992.
Edward Snowden urged Americans not to change their Internet habits because of the NSA.
Months before leaks of former NSA contractor Edward Snowden, NSA considered ending secret surveillance program.
As 'CSI: Cyber' enters its fourth week, read what cast members Patricia Arquette, James Van Der Beek and Shad Moss (Bow Wow) have learned.
Civil rights groups argue the bill jeopardises freedom of expression and cannot be justified.
The CIA provides the technology for a plane-assisted fake cell tower surveillance program.
The company are accusing the NSA of 'straining the backbone of democracy'.
After years in Russia, Snowden may be ready to face trial in the U.S.
Counterterrorism legislation could increase tensions with Silicon Valley and the U.S.
Together, the NSA and GCHQ harvested encryption keys to access global mobile communications.
Unwelcome Pepsi advertisements interrupt movie-watchers programming.
After growing concern, company clarifies to customers with whom it's sharing their voice commands.
Nearly two years after the Snowden revelations, intelligence agencies are being instructed to curtail their surveillance activities.
Despite Holder's recent announcement, documents show information from DEA database can be used in majority of seizures.
The former NSA contractor thinks the U.S. has been too focused on offensive capabilities.
The Range-R detects movement and lets officers know someone is inside.
A former FBI agent is determined to find out why the CIA refused to share information that may have stopped 9/11.
Despite saying the was "deeply troubled" by the case, de Blasio seemed to change his mind later.
Software company Workday says their program can let management know which employees are thinking of leaving.
Senators release letter outlining loose FBI restrictions regarding "stingray" technology.
A new proposed counterterrorism policy incorporates teachers at nurseries, schools and universities into state-spying apparatus.
NSA reports released through FOIA lawsuit detail range of unlawful surveillance practices.
The company that installed cellphone tracking devices in payphone booths is spearheading the installation of hot spot hub network.
The U.S.A. Freedom Act did not receive enough votes to move forward in the Senate.
The base will launch drones to patrol Russia's eastern waters and assist Russian navy