Mark has an extensive background in all things system z. His specialties include: z/OS Consulting and Systems Programming, zSeries security, particularly, Security Assessments and Penetration Testing.
He is a thought leader and international speaker in mainframe security and technology, IBM Champion and passionate advocate of all things Z.
Mark leads the Global BMC Mainframe Services Team.
With over four decades of experience in IBM Z across diverse sectors and environments, Mark has worked in both hands-on technical and strategic roles.
Additionally, Mark is Guide Share Europe (GSE) UK Region and conference Manager.
Presentation for The z Exchange
The Role of the Systems Programmer in Protecting the Mainframe
What Tools do You Need to Secure Your Mainframe System?
Mainframe Security Hardware Issues
UNIX System Services (USS) Security
How Do You Hack a Mainframe System?
When You Want to Hack, Where Do You Start?
Introduction to Mainframe Security