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Stonewalled

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With a number of new firewalls, Barracuda seeks to expand its portfolio to include small and medium-sized companies. We take a closer look at the Barracuda firewall X201.

PowerDNS is a secure, scalable, and reliable DNS server solution licensed under the GPL. We show you how to use BIND master zone configuration files to configure your PowerDNS server and how to create a primary server with a MySQL back end managed by a Poweradmin web GUI.

Nested

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Anyone in the market for an alternative to commercial virtual desktop infrastructure solutions should take a look at Ulteo Open Virtual Desktop. It's free of charge, open source, and combines Windows and Linux applications on the virtual desktop.

On a Leash

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Managing mobile devices is quickly becoming part of the administrator's daily grind. System Center Configuration Manager and Intune can help with this in Microsoft environments.

Lean andStrong

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Once you have decided to go for a thin client, you still have to choose which one. We look at five different devices from the wide variety of thin clients on offer.

Desktops off the Rack

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For years, the replacement of physical PCs with virtual PCs has been touted as a mass movement, but so far, the revolution has not taken place. We explore the background.

Save the Kittens

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Writing custom SELinux policy modules is not hard with some basic knowledge of SELinux. We show you how to distribute those modules to all the machines in your own system landscape.

Package Hub

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A private repository is useful if you want to distribute your own software packages to Debian and Ubuntu machines in a controlled manner. The reprepro tool makes it easy.

Light Meals

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Anyone who has tried to to run graphics-intensive applications using an application-sharing protocol like RDP knows how miserably these technologies fail. But the PCoIP protocol and special hardware means that even heavy-duty workstations can operate remotely.

Data Center Transformation: The End of IT?

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