Red Hat president and CEO Jim Whitehurst sees opportunities for open source firms that might be putting undue burden on their dwindling IT departments because of the current economic downturn.

The DNSSEC Industry Coalition (DIC) was founded in the U.S. with the goal to drive further development and acceptance of the DNSSEC security protocol. The consortium includes a half dozen top Domain Name Registries and software developers that are currently laying out an action plan.

Samba versions from 3.0.29 include a security failure. Developers have released an update to fix it.

Open source developer Tobias Oetiker, in his presentation at the USENIX LISA conference in San Diego, described how he could help one thousand Windows users at Swisscom.com speed up their computers.

Computer vendor Transtec has actualized its Calleo 330 server series on the new 45-nonometer Opterons from AMD. All Calleos now come with SUSE Linux Enterprise Server (SLES) 10.

At the USENIX LISA conference in San Diego, Lee Damon and Mike Ciavarella presented a foundation workship as a tutorial for admins with tips and tricks for working efficiently. The presentors didn't agree on all points, but one commonality was that they advised against running High Performance Computing (HPC) together with virtualization.