These days we can assume that most large enterprises have some sort of open source software presence in the data center. Whether it is racks full of Linux servers, a few contrasting Linux instances, or even just Apache running on Windows, open source is prevalent.

In this article I will introduce you to a few of the commercially-supported open-source network security options currently available in the marketplace today. With open-source networking you can enjoy the benefits of lower costs, greater security, flexibility, extensibility and full enterprise support.

OpenLogic have announced that they are expanding their commercial support services for open source packages to include CentOS Linux. The company offers indemnification for a certified range of around 500 open source packages and a choice of either Developer Support with a four hour response time during business hours or Production Support with a one hour, round-the-clock response time.

We all know we can use open source software without paying, but the real question is: what compels people to buy free stuff? Most widely used free and open source software can also be purchased. We are not speaking of alternative commercial licensing, in this context. We are talking about purchasing support contracts and add-ons for open source software.

As the Internet becomes more vast open source communities need to be not only educating potential users on the benefits of open source software but also encouraging them to become part of the community.

One of the biggest arguments people try to use against Open source programs is the supposed lack of support. In general I have found that support for open source programs is equal to and ofttimes better than that provided by proprietary companies.

Open source icon Stormy Peters says enterprises have embraced open software, but often need help with troubleshooting it

Networking giant Sun has called on its employees and community members to promote the importance and benefits of open source technologies.

AMD has just announced a new and improved version of its ATI Catalyst Linux display driver, available for both x86 and x86_64 architectures. ATI Catalyst 9.1 introduces final and stable support for the Ubuntu 8.10 Linux operating system, full OpenGL 3.0 support, Hybrid CrossFire support and Multiview support.