Articles by Carla Schroder 

Run a Business Network on Linux: Intrusion Detection (Part 3)

Part Three: Snort is a best-of-breed intrusion detector. This week, learn how to configure it on Ubuntu Server Edition.

VoIPowering Your Office: Siproxd Trumps NAT

As detailed an explanation of why SIP and NAT don't mix as you'll ever want to read—plus a convenient solution.

Wireless Authentication and Encryption with Zeroshell Linux (Part 2)

Part Two: Zeroshell makes it easy to harness FreeRADIUS and other open source tools to secure your wireless network. This week, learn how to set it up.

Run a Business Network on Linux: Intrusion Detection

Part Two: Before you start adding services to your Linux-based network, you need to make sure it's secure. Open source Snort will provide you with some reassurances that your new network isn't host to unwanted guests.

Wireless Authentication and Encryption with Zeroshell Linux

Part 1: Zeroshell makes it easy to harness FreeRADIUS and other open source tools to secure your wireless network.

VoIPowering Your Office: Provisioning, Attending, and Active Directorying

sipXecs will auto-provision selected phones, offers a 'personal' auto attendent, and can integrate with corporate databases and mail apps.

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