The Dangerous Rise of GPS Attacks

Thousands of planes and ships are facing GPS jamming and spoofing. Experts warn these attacks could potentially impact critical infrastructure, communication networks, and more.

WhatsApp Chats Will Soon Work With Other Encrypted Messaging Apps

New EU rules mean WhatsApp and Messenger must be interoperable with other chat apps. Here’s how that will work.

Bitcoin Fog Case Could Put Cryptocurrency Tracing on Trial

Roman Sterlingov, accused of laundering $336 million, is proclaiming his innocence—and challenging a key investigative tool.