Linux Labs International have announced that the new release of Nimbus 4.0, its out-of-the-box Linux cluster distribution, is now now seamlessly integrated with SELinux, the Security Enhanced Linux platform. This breakthrough for the first time offers truly secure Linux clustering technology, offering the best of both worlds in security and performance.

By fusing interoperability between two independent public Linux technology initiatives, Nimbus 4.0 provides an environment wherein many computers appearing to act as one can now enjoy access controls prerequisite to government and military grade security certification. Nimbus 4.0 is being offered both on turnkey cluster installations, and as an upgrade to any existing Linux cluster.