Security Electronics Researchers extract data from air-gapped PC by monitoring RAM's electromagnetic radiation Effective up to 23 feet away By Shawn Knight, September 9, 2024, 10:44 AM 9 comments
Security Hardware Researchers find new ways to siphon sensitive data from "air-gapped" computers It turns out network activity lights and smartphone gyroscopes are real security threats By Adrian Potoroaca, August 25, 2022, 4:10 PM 9 comments
Security Hardware Israeli researchers use RAM as a small Wi-Fi transmitter to leak sensitive data from isolated systems The latest in a series of unorthodox methods uncovered over the years By Adrian Potoroaca, December 20, 2020, 6:56 AM 10 comments
Security Hardware Israeli researchers show you can steal data from a PC using fan vibrations and a smartphone One of many unorthodox methods uncovered over the years By Adrian Potoroaca, April 17, 2020, 6:22 PM 12 comments
Security Electronics Researchers manage to leak data from a PC by manipulating its screen brightness The technique focuses on exfiltrating sensitive info from physically isolated machines under camera surveillance By Humza Aamir, February 6, 2020, 10:01 AM 15 comments
Security Russian hackers have infiltrated US utility networks, DHS says Some reports are a bit sensational, according to one cybersecurity expert By Shawn Knight, July 24, 2018, 11:00 AM
Security Electronics Siphoning data from an air-gapped computer using magnetic fields Faraday cages are useless as a defense mechanism By Shawn Knight, February 8, 2018, 2:08 PM
Security Billions of devices impacted by new Bluetooth attack BlueBorne is undetectable by target devices By Shawn Knight, September 12, 2017, 3:44 PM 11 comments