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Modernizing Mainframe Security: RACF and MFA Misconceptions

Modernizing Mainframe Security: RACF and MFA Misconceptions

by Julie Bergh | Oct 28, 2025

Passwords Aren’t Enough to Modernize Mainframe Security Security is the backbone of any organization’s control environment. In today’s hyper-connected economy, protecting against IT threats is not just a technical requirement—it’s a business imperative. A single...

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IBM Mainframe — 60 Years of Continuous Transformation

IBM Mainframe — 60 Years of Continuous Transformation

by Daniel Raisch | Apr 5, 2024

Sunday, April 7th is the anniversary of IBM Mainframe, this year celebrating the memorable milestone of 60 years of existence. Officially launched on April 7, 1964, under the name IBM System/360 (S/360), aimed at being a multipurpose platform, with a 360° view of...

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The cover for Cheryl Watson's Tuning Letter Issue for 2025 Volume 2

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