What to watch out for with Wi-Fi

Friday, 27 January 2006, 1:20 PM EST

Wi-Fi networks use short-range radio frequencies to communicate between devices, eliminating the necessity for running cable. While operating without wires is an advantage, users and IT personnel need to be aware that Wi-Fi networks do not recognize walls as barriers.

At Computerworld.

[ Read more ]




Spotlight

USBdriveby: Compromising computers with a $20 microcontroller

Posted on 19 December 2014.  |  Security researcher Samy Kamkar has devised a fast and easy way to compromise an unlocked computer and open a backdoor on it: a simple and cheap ($20) pre-programmed Teensy microcontroller.


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