The French and U.K. equivalents to the U.S. government’s cyber defense agency have issued new advice for users. “Deactivate ...

Ever wondered why your text messages sometimes fail to send, show up pixelated or don’t appear at all on the other person’s end? It might not be your phone, but your carrier’s messaging support.

A researcher at Swedish telecom and cybersecurity firm Enea has unearthed a previously unknown tactic that Israel's NSO Group has made available for use in campaigns to drop its notorious Pegasus ...

iPhone users have long dreaded the Android green bubble — Apple's way of showing that a text was sent as an SMS or MMS message instead of iMessage. SMS messaging has been around since 1992, and these ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...