Your emails aren’t as private as you think. PGP encryption lets you secure messages, protect sensitive files, and keep prying eyes—hackers or governments—out of your business. Here’s how to start ...

Good, basic test: Encrypt a message to yourself, then decrypt it. That way you can rule out local keyring issues. PGP/GPG is one of the few cases where I'll be a right bastard about insisting that my ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Two years after the NSA controversy exploded in Facebook’s face, the ...

MOST E-MAIL IS vulnerable—it can be read by computer-savy snoops and even tampered with. THERE ARE WAYS TO make your e-mail more secure—at least to the extent that no one can intercept it and read it.

Command-line driven, PGP can be embedded in scripts or used as a standalone encryption tool. PGP’s major attraction is that it uses public key cryptography, allowing you to exchange encrypted files ...

PGP Desktop Home 9 has emerged as a powerhouse of a personal-security product after surviving ownership by four different companies, a U.S. government munitions ...

NEW YORK -- I'm well aware that sending e-mail is no more private than sending a postcard, but who wants to bother with protecting messages? It's so inconvenient. So, too lazy to phone, I e-mail ...