Security

Privacy, Security Concerns

ARP Poisoning and Detection

November 4, 2011
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ARP Poisoning and Detection

Many people don’t really know about the ARP or the Address Resolution Protocol. This protocol is a common protocol used in local area networks. To define it, the Address Resolution Protocol (ARP) is a telecommunications protocol used for resolution of network layer addresses into link layer addresses, a critical function in multiple-access networks (from wikipedia).…

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CeGNULUG Talk & Discussion

July 12, 2011
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Short post. The Cebu GNU-Linux Users Group (CeGNULUG) is having a group talk and discussion at the TechBar on July 29, 2011 at 7pm. Topics discussed are as follows: 1. Google+ 2. Meego Overview with QtQuick sample application. 3. Demystifying Backdoor Shells: The Risk There will be an open forum afterwards. This event is sponsored…

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The Importance of Sandboxing Plug-ins in Browsers

February 9, 2010
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The Importance of Sandboxing Plug-ins in Browsers

What happens if a rogue plug-in runs in your browser? This is when sandboxing plug-ins become apparent.

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Google, Facebook, Twitter and Privacy

December 11, 2009
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Think about it. You don't hide things from people you don't know because you did something bad. It is more likely that you hide things from people you are not likely to trust because they would like to do bad things to you.

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