Keenadu firmware backdoor infects Android tablets via signed OTA updates, enabling remote control, ad fraud, and data theft across 13,715 devices.

All eight of the top password managers have adopted the term “zero knowledge” to describe the complex encryption system they use to protect the data vaults that users store on their servers. The ...

Discover how Merkle roots ensure data integrity in blockchain transactions and reduce verification time. Learn their role in ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal finance, marketing, and the impact of technology on contemporary arts and culture.

As of Feb 19, 2026, 4:03:21 PM Delayed Price Closed ...