In this short video, Ravi Patil, Director, Product Management & Strategy, explains Mainframe cybersecurity in simple terms and recommends an effective approach for protecting your company.
Mainframe Cybersecurity: What Every Leader Needs to Know

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Mainframe House of Horrors
The US celebrates Halloween annually on October 31 with candy, costumes, and ghost stories. In celebration, this week's trivia is spook-tacular! For our final Trivia Challenge of Cybersecurity Awareness Month, we’re taking a Halloween tour of the things that...
z/OS vs. VSEⁿ: Why More Security Features Don’t Guarantee Better Protection
Compare how z/OS and VSEⁿ handle access control, threat detection, and cyber recovery – and what those differences mean for your workloads. A fair comparison of z/OS vs. VSEⁿ security starts with business requirements, operational risks, and recovery needs. ...
Db2 Cyber Recovery: Closing the Recovery Point Gap
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Claude Mythos and TN3270 Emulators – Be Afraid, Be Very Afraid
The mainframe hasn’t changed. The economics of attacking it have. Encryption, authentication, and access controls deserve another look. In early April 2026, Anthropic published a research preview of Claude Mythos, a general-purpose model whose security capabilities...




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