Debugging computers in the 1950s sounds like it wasn’t an easy task. That’s one of the interesting facts from this fascinating talk by [Guy Fedorkow] about the Whirlwind, one of the first digital ...

Security researchers have successfully broken one of the most secure encryption algorithms, 4096-bit RSA, by listening -- yes, with a microphone-- to a computer as it decrypts some encrypted data. The ...

For example, BitWhisper can use heat scanning to retrieve data from a non-networked PC. Some researchers have even used case fan noise to get data from an air-gapped computer. Now researchers from ...