If you work with mainframes, keep reading and catch the latest from Cheryl Watson’s Tuning Letter. The quarterly Tuning Letter offers comprehensive, practical, and impartial z/OS and MVS tuning and measurement advice. We deliver the insights you need in an...
With continuous innovation and new functionality developed for mainframe security, many organizations can lose sight of the basics, which means they may never achieve a Zero-Trust security stance. The mainframe continues to evolve as a critical piece of the...
In my last article I outlined why, for a number of reasons, mainframe shops are growing increasingly aware of the importance of bolstering security on their ‘Big Iron’ box. Despite that, in this piece I want to discuss why some organizations are procrastinating over...
