Researchers say sensitive data can be extracted from air-gapped networks via a wireless router’s blinking LEDs. Researchers have uncovered a new data extraction hole inside air-gapped networks that ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Heading into Labor Day weekend, ...

Air-gapped computers aren't physically connected to any network and so should be protected from remote hackers. However, Stuxnet showed air-gaps can be breached. Besides that, an insider could always ...