Completely secure communications by adding noise? – Innovation Toronto

How can we protect communications against “eavesdropping” if we don’t trust the devices used in the process? This is one of the main questions in quantum cryptography research. Researchers at the University of Basel and ETH Zurich have succeeded in laying the theoretical groundwork for a communication protocol that guarantees one hundred percent privacy.

Facebook security personnel and engineers helped the FBI track down a notorious child predator by helping a third-party company develop an exploit in a security-focused version of the Linux operating …