Hunting for Hackers, N.S.A. Secretly Expands Internet Spying at U.S. Border

WASHINGTON — Without public notice or debate, the Obama administration has expanded the National Security Agency‘s warrant-less surveillance of Americans’ international Internet traffic to search for evidence of malicious computer hacking, according to classified N.S.A. documents. In mid-2012, Justice Department lawyers wrote two secret memos permitting the spy agency to begin hunting on Internet cables, […]

A New Net

In 2003 Martìn Casado found himself with no small challenge on his hands: he needed to reinvent the technology that underpins the Internet. It had been developed decades earlier and was proving unsuited to an era of cyberwarfare. Casado, then a researcher at Lawrence Livermore nationwide Laboratory, have been approached through a usa intelligence agency […]