A technique that hostile nation-states and financially motivated ransomware groups are using to hide their operations poses a ...

The National Security Agency sent a bulletin in February warning of Russian hackers trying to access encrypted conversations ...

The NSA has issued an urgent warning to millions of iPhone and Android users over the security of their secure messaging apps ...

NSA became a node on the ARPANET in the mid-1970s, just a few years after the network made its first host-to-host connection in 1969. Surveillance of the internet by the U.S. government is ...

Tor, the anonymous network for browsing the Internet, has seen a huge resurgence in use ever since the news broke about the NSA 's domestic spying program, PRISM. The Tor network operates by ...