IBM this week rolled out a feature-filled upgrade to its mainframe operating system, z/OS, focused on pumping up Big Iron availability, management and security. The general idea is to help customers ...

The mainframe business is thriving.

If you believe the stories, IBM’s mainframe has in the last 10 years been knocked down and gotten back up more times than most of the characters in all the Terminator, Die Hard and Rocky movies ...

IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

Companies just can't quit mainframes. While cloud infrastructure hogs the spotlight, mainframe systems continue to dominate major segments of the economy, especially those that require ...

A small Minneapolis mainframe computer software startup is poised to change the way enterprises use and share data across the cloud. VirtualZ Computing Inc. claims to be the first and only ...

When it comes to security auditing, the mainframe just hasn't kept up with the times. So today database security firm Guardium and mainframe software firm Neon Enterprise Software will announce that ...