German police consider surveillance through Skype
Leaked classified documents could point to a Skype and SSL intercepting system that could be launched in southern Germany next month.
In the wake of a foiled terrorist plot against U.S. installations in Germany in September, discussions began over granting police more freedom in surveillance. Federal interior minister Wolfgang Schäuble, member of the Christian Democratic Union, proposed a surveillance method that would involve the use of Trojan horses, allowing police to remotely and secretly search terror suspects' hard drives. Interior ministers failed to come to a conclusion regarding the legality of such a practice.
Two weeks ago, however, Bavarian Minister Joachim Hermann's spokespeople told German news magazine Focus that Bavaria would not wait for planned federal legislation on that matter, and put the bill forward to legalize enhanced police surveillance in Bavaria in February.
Classified documents from September 2007, leaked last week by the German political "Pirate Party," show one particular system that Bavarian police could have in place by February, and its high operating cost.
The system, provided by a company known as Digitask, is called a "Skype Capture Unit," and is essentially a malware client installed onto the surveillance target. It intercepts Skype voice and chat data, purportedly offering real-time streaming of hijacked content. Digitask also offered the police the ability to intercept and decrypt SSL-based communication with a "man-in-the-middle" style attack. Rental of these services would cost the Bavarian Police force €6,000 per month per instance. A further €2,500 fee would also be incurred per installation.
The document does not definitively say if this is, in fact, the system to be used. It contains language that could be construed to mean there are other companies contracted for similar services by the Bavarian police.
Hermann said he will "personally approve" everyone who is to be searched, and it will only be permitted with a justified suspicion of severest criminal offenses, like planning an act of terror.