IBM Z Mainframe

The Complete Beginners’ Guide to Hacking a Mainframe

Any movie or TV show makes hacking seem like a trivial affair. A couple of minutes of screen time and some nerdy kid shouts, “I’m in.” Five minutes later, all the data has been stolen and dangerous applications have been rewritten (compiled and executed). We know that’s not how it happens, but the worrying thing […]

A Student’s Journey Into Artificial Intelligence | Part 3: GPUs Change the Game

In part 3 of this series, Mark Ray highlights the start of the GPU age and sets the stage for future advancements in AI

An Early Warning System for Ransom Attacks and Mainframe Breaches

Most mainframe sites can’t afford to be down for more than a few minutes—let alone the hours or days required to respond to a cyberattack with conventional processes. What is needed is an early warning system to detect and neutralize the most common forms of malicious attacks. The Benefits and Risks of Encryption Encryption can […]

Essential Strategies for Mainframe Modernization

IBM's Jason McGee and Rocket Software's Phil Buckellew and outline key considerations for maintaining the mainframe as a key element of your modern IT infrastructure

Redefining Modernization: Application Transformation

Anyone that works with a mainframe today understands that the mainframe is, indeed, already a modern machine. Just look at the new features with the z16. The key today is how do we optimize the mainframe to include the latest advancements and features of the mainframe. Optimizing allows the user to implement best practices based […]

IBM Introduces Watsonx Code Assistant for Z

The generative AI solution is designed to expedite mainframe modernization efforts

MainTegrity: Fight Back Against Ransomware

How to protect your mainframe and recover from malicious attacks

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Mainframe Security in the Age of AI

In theory, mainframe security should be easy—mainframes use RACF or similar products to control who can do what. However, security has never really been that easy, and today it definitely isn’t easy at all. The Challenges of Modern Mainframe Security First, mainframes aren’t little islands of computer processing anymore. They are intimately connected to the […]

The Glass Is More Than Half Full: From Attack to Defense

Vertali’s Mark Wilson discusses why it’s time to change the mindset around mainframes and cyber threats—making the platform part of every cybersecurity conversation in the organization

Performance Implications for CICS Applications Using COBOL Version 6

Rocket Software’s Ezriel Gross highlights a methodology for CICS problem analysis and performance tuning—and shares how it led to a 92% savings in CPU for a heavily used transaction