Most people who use the Home Edition of Windows 10 and 11 are unlikely to be aware that their computer also comes with a Microsoft encryption tool. On many computers, it’s even activated by default.

WhatsApp end-to-end encryption has improved security over the years, experts now warn that it has also created new risks for users.

USB flash drives, iPods and other portable storage devices are pervasive in the workplace and a real threat. They can introduce viruses or malicious code to the network and be used to store sensitive ...