The National Security Agency (NSA) has access to machines that it can manipulate even when they are not connected to the Internet, according to a report.
The “Quantum” attack technique uses a “covert channel of radio waves”, and uses NSA-prepared circuit boards or USB sticks inserted into machines, according to the New York Times.
Recent leaks from Edward Snowden indicated the NSA was intercepting shipments of PCs to infect them with malware.
James Andrew Lewis, the cyber security expert at the Center for Strategic and International Studies in Washington, told the paper: “Some of these capabilities have been around for a while, but the combination of learning how to penetrate systems to insert software and learning how to do that using radio frequencies has given the US a window it’s never had before.”
The NSA said it was only using such advanced techniques against “valid foreign intelligence targets in response to intelligence requirements”. It denied stealing trade secrets of foreign companies to boost US firms’ competitiveness.
The NSA and the Pentagon’s United States Cyber Command have been working hard to attack Chinese entities, just as China has carried out digital espionage campaigns on American businesses and public organisations.
This week, President Obama is set to announce what recommendations of an advisory panel on NSA surveillance he will accept. That panel yesterday reiterated the need to restrict the NSA in front of a Senate judiciary committee, where it rejected officials claims surrounding the need for mass data collection.
Do you know about Edward Snowden and the NSA? Take our quiz?
Suspended prison sentence for Craig Wright for “flagrant breach” of court order, after his false…
Cash-strapped south American country agrees to sell or discontinue its national Bitcoin wallet after signing…
Google's change will allow advertisers to track customers' digital “fingerprints”, but UK data protection watchdog…
Welcome to Silicon In Focus Podcast: Tech in 2025! Join Steven Webb, UK Chief Technology…
European Commission publishes preliminary instructions to Apple on how to open up iOS to rivals,…
San Francisco jury finds Nima Momeni guilty of second-degree murder of Cash App founder Bob…