Quantum cryptography is hacked
Simulation proves it's possible to eavesdrop on super-secure encrypted messages.

http://www.nature.com/news/2007/0704...070423-10.html
http://www.digg.com/security/Quantum...aphy_is_hacked

This doesn't mean it's easy, but it's not impossible like so many people previously thought. Quantum encryption can be hacked.