Have you ever been a victim of cyber espionage? Can you vouch for inbuilt security features or measures?  It is a fact that governments, the NSA, private organizations and individuals hack smartphones using malicious backdoors, phone apps, ATM skimming type software and wireless radio wave technology to gain...

Lasers help generate a quantum state that changes when anyone eavesdrops on it China has successfully sent "hack-proof" messages from a satellite to Earth for the first time. The Micius satellite beamed messages to two mountain-top receiving stations 645 km (400 miles) and 1,200 km away. The message...