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Privacy on the Web: The Beacons Know You

 

Did you ever notice how a web site you have never visited before knows your interests enough to give you targeted advertisements? Sometimes, the ads are based on the content of the site, but other times, there appears to be no connection. There is an approach to collecting user information that crosses web site boundaries and maintains a history of your preferences.

You may ask, how is this possible? Are these companies sharing information? Is there adware on my computer that’s...
Подробнее... 29 Окт 2012 ,written by Администратор
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Patch Management In a Virtual World

 

As more and more companies adopt virtualization in their data centers to reduce the number of physical servers and save money, security strategies need to be developed in parallel. While security may push back on this movement and resist its adoption, it will be far more beneficial to develop security strategies to deal effectively with advancing virtualization technologies.

Patch management is one area that is especially important in virtualization. While the ability to save a...
Подробнее... 29 Окт 2012 ,written by Администратор
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Spinning Out of Control: Securely Managing Virtual Sprawl

 

Server virtualization is taking hold. It boasts so many advantages that it is likely to become the standard for data centers around the world. It saves money by maximizing hardware resources. It reduces the number of physical servers, which reduces power consumption. It also revolutionizes server deployment by allowing servers to be copied as easily as files on the file system. Add to this the benefit of using pre-configured virtual appliances, and you should be convinced that...
Подробнее... 29 Окт 2012 ,written by Администратор
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