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Local Store

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Microsoft released the latest version of Small Business Server 2011 in December. We look at the differences between the various editions and discuss their potential applications.

Free for All

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FreeNX and the WiKID Strong Authentication System combine to create open source remote access that delivers the speed of NX with the security of SSH tunnels and Linux.

Exploring Piranha

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Red Hat's Piranha load balancing software is based on the Linux Virtual Server concept. We show you how to configure and test your setup.

Password Mincer

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How do web applications remember passwords? They don't. They turn them into mincemeat. And Phpass, which encrypts passwords in popular web applications, helps them do so.

Flexible Monitoring

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The OpenNMS monitoring tool is a kind of all-purpose weapon that can provide administrators with a versatile range of information.

Packet Sniffer

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An administrator can only gain useful insights from network analysis if they understand the underlying procedures and protocols. The new version of Wireshark, 1.6, formerly known as Ethereal, can interpret around 30 new protocols.