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Latest
Why mainframe shops are procrastinating over multi-factor authentication
In my last article I outlined why, for a number of reasons, mainframe shops are growing increasingly aware of the importance of bolstering security on their ‘Big Iron’ box. Despite that, in this piece I want to discuss why some organizations are procrastinating over...
What You Don’t Know About Your Mainframe Backups Could Cost You
Based on estimates and benchmarks from Technavio and Gartner, the mainframe market—hardware and software—is worth about $44 billion a year. An estimated 90% of all credit and debit cards were still processed on the mainframe in 2017, and IBM continues to sell more...
What is container pricing?
Container Pricing, which was introduced in late-2017, is a new pricing solution that makes scaling workloads more economical. Container Pricing is a framework for hosting simplified and flexible software pricing for qualified workloads running on z13 or z14...
Moore’s the Pity: How the Mainframe can help us Adapt to a Post-Moore’s-Law Reality
Law Brakers According to Wikipedia (Moore's law), Intel co-founder Gordon Moore introduced his eponymous law in a 1965 paper that described a doubling every year in the number of components per integrated circuit. By 1975, he had already adjusted that downwards to...
Always On: Achieving continuous availability for non-data sharing workloads in a z/OS Parallel Sysplex
Introduction The z/OS Parallel Sysplex® technology provides a highly reliable, redundant, and robust environment by clustering together multiple z/OS systems with one or more coupling facilities to achieve near-continuous availability. However, simply running your...
This November, Vote Yes on the Mainframe
Working on a political campaign back in the day, I consistently found myself assigned to the phone banks. I would manually dial constituents who had voted in a specific way in the past, identify myself as a volunteer for the candidate that matched their preferences,...
Analytics and Machine Learning in the Modern Datacenter
Artificial Intelligence (AI) and Machine Learning (ML) are the latest exciting technologies and buzz in the business and tech worlds, taking over from the past buzz like GDPR, analytics, IoT and Big Data. These topics have already (arguably) become mainstream...
Who’s afraid of the Big Bad Wolf?
Or: We need to talk about mainframe hacking There’s an elephant in the room says Mark Wilson. It’s mainframe-sized, at serious risk of being hacked, and its name is Z. “The only thing we have to fear is fear itself.” That was US president Franklin D. Roosevelt at his...
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Upcoming Events
Vanguard Security & Compliance 2025
Marriott St. Louis Airport 10700 Pear Tree Ln, St. Louis, MO, United StatesRecognizing the global need for cybersecurity education, Vanguard Security & Compliance is a premier gathering of cybersecurity professionals from around the world. VSC offers a comprehensive program that balances educational […]
Essential z/OS Performance Tuning Workshop
Virtual MeetingJoin 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 […]
Introducing Syncsort™ Storage Management
Recently, Precisely added the Storage Management solutions from DTS Software to our product lineup. These products represent a significant addition to Precisely’s already robust IBM Z software portfolio. The newly […]
IDUG EMEA 2025
Dusseldorf, GermanyIDUG 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 […]
Mainframes by the Numbers
Since you’ve found your way to Planet Mainframe, you probably know that mainframes are the IT workhorses of big business. It’s not an exaggeration to say that it’s hard to even imagine the past several decades of commerce without the mainframe doing its thing, mostly...
Mainframe News for You
Utah’s Office of Recovery Services Moves from COBOL to Cloud in 18 Months Utah’s Office of Recovery Services (ORS) is responsible for both collecting child support payments across the state and ensuring public funds are used appropriately. For 24 years it has relied...
History of Cybercrime and Cybersecurity
For a long time, mainframes seemed like a safe room where a company’s most precious data possessions would be secure. But while mainframes still present unique challenges to bad actors, the days of mainframe impenetrability are most definitely over. Ever since the...
Kyndryl Signs Agreement with UK Tax Authority and More
Kyndryl Signs Agreement with UK Tax Authority to Accelerate and De-risk Modernization in Critical Tax Infrastructure Kyndryl, IBM’s managed infrastructure services business spin-off, has signed an agreement to manage a proportion of HMRC’s (His Majesty’s Revenue and...
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...
SC Media Honors Rocket Software’s Cynthia Overby for Career in Mainframe Security and more
SC Media Honors Rocket Software’s Cynthia Overby for Career in Mainframe Security SC Media, a publication of the CyberRisk Alliance, has announced its five 2023 Women in IT Security Honorees. Among the five honorees is Rocket Software’s Cynthia Overby, lauded for her...