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Save 80%: In-depth Wi-Fi hacking & penetration testing course

If you’re interested in learning Wi-Fi hacking & penetration testing techniques, check out this course over at the TechSpot Store. You’ll learn the theory and practical application of penetration testing with step-by-step instruction from industry professionals. Best of all, it’s 80%…

Researchers see through walls with Wi-Fi

MIT researchers have demonstrated the application of using Wi-Fi signals to track the movements, locations and number of people inside buildings. Dubbed Wi-Vi, the inexpensive and portable "through-the-wall" radar system could have practical applications in law enforcement, search and rescue…