Mark Wilson

Mark Wilson is a globally recognized thought leader and international speaker in mainframe security and technology, as well as a passionate advocate for all things Z. With more than 40 years of experience, Mark serves as the Editor of Cheryl Watson's Tuning Letter and as the Technical Director at Vertali. He is a multi-year IBM Champion and a Planet Mainframe Influential Mainframer.  
Surveys, security and spaghetti

Surveys, security and spaghetti

Mark Wilson reflects on the findings of a recent mainframe survey, explaining why security should be the number one priority, and why we need to start talking about complexity and observability. I read with interest the highlights of the Arcati Mainframe survey 2024,...

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Make Security Your Competitive Advantage

Make Security Your Competitive Advantage

“If you spend more on coffee than on IT security, you will be hacked.”  That was according to Richard Clarke, former special advisor on cybersecurity to the US President. He added, “What’s more, you deserve to be hacked,” which does seem a little harsh. Maybe...

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