The first step in keeping information locked away from prying eyes is to make it safe in transit across the networks that connect users. That means using encryption suitable to the type of information ...

Internet-connected gadgets like light bulbs and fitness trackers are notorious for poor security. That's partly because they’re often made cheaply and with haste, which leads to careless mistakes and ...

Quantum computing represents a looming—and inevitable—threat to almost every aspect of our digital world that is protected by current forms of encryption. Either within this decade or the next, ...