Why the US Military Can't Just Shoot Down the Mystery Drones

Small, easily weaponizable drones have become a feature of battlefields from the Middle East to Ukraine. Now the threat looms over the US homeland—and the Pentagon's ability to respond is limited...

The FBI Is Now Securing Networks Without Their Owners’ Permission

In January, we learned about a Chinese espionage campaign that exploited four zero-days in Microsoft Exchange. One of the characteristics of the campaign, in the later days when the Chinese probably realized that the vulnerabilities would soon be fixed, was to install a web shell in compromised...