The Worst Hacks of the Decade

Over the last decade, hacking became less of a novelty and more of a fact of life for billions of people around the world. Regular people lost control of their data, faced invasive surveillance from repressive regimes, had their identities stolen, realized a stranger...

WhatsApp Fixes Yet Another Group Chat Security Gap

One of the most popular features of Facebook-owned WhatsApp is group messaging, which turns the app’s end-to-end encrypted chats into social groups that can include up to 256 participants. But recent stumbles in group chat security—including a bug that could...