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Safe Service  

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To spoil the day for lurking data thieves, Apache administrators only need three additional directives – and a handful of commands.

Fire Protection  

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One of the best-kept secrets about the popular Nginx web server is the Naxsi web application firewall.

Well Secured?  

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Time and again, situations arise in which admins need access to a system they do not otherwise manage. But, do you want to hand over responsibility for password management to a centralized software? What capabilities must that software have?

Holding the Strings  

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If you really want your evenings to belong to your job, you don't need to depend on configuration management. But is all your overtime really necessary just to configure a server system?

Central Perspective  

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Service Pack 1 expands System Center 2012 primarily in terms of features for virtualization and cloud computing. We provide the details in this article.

Watchdog  

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The change from centralized user authentication on a vanilla LDAP server to the FreeIPA identity management solution is easier than many admins think. Given attention to a few points, the migration takes very little time and effort.

Cloud Customers  

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Red Hat massively expanded its cloud portfolio during 2012. This overview can help you evaluate Red Hat's products in the context of VMware and others.

Debian  

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Ice Age  

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Admins who use Microsoft servers don't have to rely on Exchange for email with alternatives like the IceWarp mail server.

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