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Cyber Security Month

Securing data in transit

Securing data in transit

One way of looking at mainframe data is that it is either at rest or in transit. Data at rest is data that is not actively moving from device to device or network to network such as data stored on DASD or tape or some other way. Sometimes, data at rest is thought to...

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Db2 Workload Performance on Fire

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Upcoming Events

IDUG EMEA 2025

Dusseldorf, Germany

IDUG will be taking place in Dusseldorf for the 2025 EMEA Db2 Tech Conference! Experience the custom Solution Center, workshops & hands-on labs, IBM’s certification & badging opportunities, as well […]

Mainframe Trailblazers: Jean Sammet

Mainframe Trailblazers: Jean Sammet

This week’s edition of Trivia Challenge focuses on the career of one of the twentieth century’s legendary mainframe trailblazers, Jean Sammet.  Being born a female in 1928 didn’t exactly make for an easy path to an award-winning career in computer technology, but...

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The latest Main Scoop Podcast, New to Z Meet-Up, and more

The latest Main Scoop Podcast, New to Z Meet-Up, and more

Broadcom Main Scoop Podcast: Microsoft and Mainframe—Combining Platform Strengths in Hybrid IT The latest episode of Broadcom’s Main Scoop podcast has dropped, and in this episode hosts Greg Lotko and Daniel Newman sit down with Barry Wordell, head and global GTM for...

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Mainframe Trailblazers – Part 4

Mainframe Trailblazers – Part 4

Here at Planet Mainframe, January is the month to focus on talent and training, and this week’s Trivia quiz follows suit with a quiz on some of the big talents that blazed the trail of the mainframe. These innovators have left an indelible mark on mainframe computing,...

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History of Unix Trivia

History of Unix Trivia

It’s an understatement to say that the mainframe has come a long way since its inception in the mid-20th century. And while some of the mainframe’s evolution took place incrementally, other developments were more revolutionary. The introduction of UNIX falls into the...

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