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Latest

A CISO Profile

A CISO Profile

For those who have grown up with the internet, it’s probably hard to imagine a time when cyberattacks did not loom as an existential threat to organizations.  But the role of Chief Information Security Officer (CISO) is a fairly recent invention, coming into...

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Mainframe Security Trivia

Mainframe Security Trivia

For a long time, the perception that mainframes are inherently secure probably made life quite a bit easier for hackers than it really needed to be.  Back in the pre-internet world, corporations could probably afford to treat mainframe security as an...

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Latest

A CISO Profile

A CISO Profile

For those who have grown up with the internet, it’s probably hard to imagine a time when cyberattacks did not loom as an existential threat to organizations.  But the role of Chief Information Security Officer (CISO) is a fairly recent invention, coming into...

Mainframe Security Trivia

Mainframe Security Trivia

For a long time, the perception that mainframes are inherently secure probably made life quite a bit easier for hackers than it really needed to be.  Back in the pre-internet world, corporations could probably afford to treat mainframe security as an...

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Upcoming Events

Virtual CICS User Group | September 9, 2025

Virtual Meeting

The Power of CICS Traces and Metrics September 9, 2025 @ 11:30am ET We will begin this Virtual User Group session with a high-level overview of IBM CICS Transaction Server […]

Understanding SMF 98 Address Space Consumption Measurements –

Zoom - Virtual Meeting

Understanding SMF 98 Address Space Consumption Measurements ..... September 17th ..... Sign up using this link As we have previously discussed, the SMF 98 records are still a fairly new record, […]

Essential z/OS Performance Tuning Workshop

Virtual Meeting

Join Scott Chapman in this 4-day z/OS Performance Tuning Essentials Workshop that focuses on the foundational terminology, metrics, and practices necessary to measure, understand, and improve z/OS system performance. Participants will gain a comprehensive understanding of the factors driving performance and […]

Future Trends and Innovation Trivia

Future Trends and Innovation Trivia

This month at Planet Mainframe, the topic of AI has been front and center. So far, our trivia quizzes have looked at AI’s role in cybersecurity, compliance, and optimization. Today, we focus on the big topic of future trends and innovation. The intersection of AI and...

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TechXchange Sessions, SHARE Kansas Registrations, and more

Open Mainframe Project Releases Schedule for IBM TechXchange Sessions The Open Mainframe Project has released the schedule for its upcoming sessions at the IBM TechXchange Conference 2024, taking place from October 21-24 at Mandalay Bay, Las Vegas. This year's IBM...

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AI — Security and Compliance

AI — Security and Compliance

This month, Planet Mainframe is focusing on the topic of AI, and our trivia challenge is honing in on AI’s role in security and compliance. In a world of constant cyber-threats and increasingly complex regulatory frameworks, AI has the potential to support security...

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Mainframes and AI Trivia

Mainframes and AI Trivia

This month, Planet Mainframe is focusing on the topic of AI, and it’s hard to imagine another topic that stirs up more excitement (and anxiety).  While the mainframe has just celebrated its 60th anniversary, it has stayed relevant by reinventing itself time and...

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