Hollywood has a long history of grossly exaggerating hacking scenes. A nerdy guy hacking into a large corporation in seconds with just a few keystrokes is a classic example of an overused movie trope.

What just happened? USB testing devices are now widely available at nearly every price point. A Luxembourg-based engineer decided to take things a step further, creating a high-end tester that packs a ...

Your USB port is probably getting more action than you think — file transfers, phone charging, and maybe connecting a keyboard or mouse or even the occasional odd gadget you forgot existed. But ...