Hackers claims to have breached NATO security and accessed scads of material so confidential the group itself deemed it "irresponsible" to publish them all, despite a series of international raids Tuesday designed to corral their activities.

The group, which goes by the name "Anonymous," claimed to be sitting on about 1 gigabyte of data. The hackers broadcast a link to a PDF file Thursday via Twitter, showing what appeared to be a document headed "NATO Restricted."

The group's actions have become intolerable, Steven Chabinsky, deputy assistant FBI director, said in an interview with NPR.

Source: FoxNews