NBC News and Glenn Greenwald report: A secret British spy unit created to mount cyber attacks on Britain’s enemies has waged war on the hacktivists of Anonymous and LulzSec, according to documents taken from the National Security Agency by Edward Snowden and obtained by NBC News.
The blunt instrument the spy unit used to target hackers, however, also interrupted the web communications of political dissidents who did not engage in any illegal hacking. It may also have shut down websites with no connection to Anonymous.
According to the documents, a division of Government Communications Headquarters (GCHQ), the British counterpart of the NSA, shut down communications among Anonymous hacktivists by launching a “denial of service” (DDOS) attack – the same technique hackers use to take down bank, retail and government websites – making the British government the first Western government known to have conducted such an attack.
The documents, from a PowerPoint presentation prepared for a 2012 NSA conference called SIGDEV, show that the unit known as the Joint Threat Research Intelligence Group, or JTRIG, boasted of using the DDOS attack – which it dubbed Rolling Thunder — and other techniques to scare away 80 percent of the users of Anonymous internet chat rooms.
The existence of JTRIG has never been previously disclosed publicly.
The documents also show that JTRIG infiltrated chat rooms known as IRCs and identified individual hackers who had taken confidential information from websites. In one case JTRIG helped send a hacktivist to prison for stealing data from PayPal, and in another it helped identify hacktivists who attacked government websites.
Intelligence sources familiar with the operation say that the British directed the DDOS attack against IRC chat rooms where they believed criminal hackers were concentrated. Other intelligence sources also noted that in 2011, authorities were alarmed by a rash of attacks on government and corporate websites and were scrambling for means to respond.
“While there must of course be limitations,” said Michael Leiter, the former head of the U.S. government’s National Counterterrorism Center and now an NBC News analyst, “law enforcement and intelligence officials must be able to pursue individuals who are going far beyond speech and into the realm of breaking the law: defacing and stealing private property that happens to be online.”
“No one should be targeted for speech or thoughts, but there is no reason law enforcement officials should unilaterally declare law breakers safe in the online environment,” said Leiter.
But critics charge the British government with overkill, noting that many of the individuals targeted were teenagers, and that the agency’s assault on communications among hacktivists means the agency infringed the free speech of people never charged with any crime.
“Targeting Anonymous and hacktivists amounts to targeting citizens for expressing their political beliefs,” said Gabriella Coleman, an anthropology professor at McGill University and author of an upcoming book about Anonymous. “Some have rallied around the name to engage in digital civil disobedience, but nothing remotely resembling terrorism. The majority of those embrace the idea primarily for ordinary political expression.” Coleman estimated that the number of “Anons” engaged in illegal activity was in the dozens, out of a community of thousands. [Continue reading…]