Network design: key to VoIP deployments

Wednesday, 15 March 2006, 4:43 AM EST

Deploying VoIP on a data network with improper quality-of-service parameters may be problem number one, but there are many more, said Richard Zimmerman of Forsythe Solutions Group, most related to expectations and planning problems. Too many enterprises are jumping into IP-based telephony because "the cool kids are doing it."

At CIO Today.

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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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