Privacy


Huge Botnet Found Using Tor Network for Communications

In the wake of the revelations surrounding the NSA’s domestic surveillance and intelligence-gathering operations, security experts said there would likely be a natural uptick in the usage of privacy focused tools such as Tor, PGP and other encryption services. In the case of Tor, there has been more than a slight increase–the number of Tor […]


Dennis Fisher and Mike Mimoso discuss the news from Black Hat and DEF CON, particularly the fact that the Web seems to be broken and that a lot of the attacks revealed in Las Vegas don’t have easy solutions.

When Gen. Keith Alexander, the director of the National Security Agency and chief of U.S. Cyber Command, agreed to deliver the opening keynote at Black Hat USA 2013, he had no idea that by the time he took the stage many of the NSA’s most secret information-collection programs would be public knowledge, thanks to Edward Snowden.

The pervasive bulk surveillance performed by the NSA and other government agencies that’s been revealed in recent weeks relies on court orders, as do other kinds of legal access operations, such as wiretapping or lawful intercepts. Those orders are shrouded in secrecy and the organizations that receive them often comply immediately without asking any questions, a response that can sometimes be a mistake.