Your smartphone is going to get stolen, and whether the culprits are a pack of well-meaning pranksters or police officers breaking up a peaceful protest, you’ll want to ensure that your private data ...

Cryptography was once the realm of academics, intelligence services, and a few cypherpunk hobbyists who sought to break the monopoly on that science of secrecy. Today, the cypherpunks have won: ...

The FBI is warning phone users to encrypt their text messages, especially if you send messages between Apple and Android users. The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

Abrham Sorecha asked how to password-protect a folder. You can’t effectively password-protect a folder without encrypting it. And strictly speaking, you can’t ...