VoIP fact sheet

Tuesday, 9 December 2008, 9:12 PM EST

Learn about a VoIP service in order to create a simplified communications structure that combines voice, data and messaging over a single IP connection.

The ability for businesses to respond quickly with a mobile workforce in a variety of locations is not a luxury anymore Ė it's a requirement. Supporting employees' ability to work wherever and whenever, used to mean a patchwork of separate voice, data and messaging networks that were not integrated and had limited functionality. More importantly, it meant employees did not always have access to phone, email or messages.

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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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