• As I See It: Chasing Eternity

  July 17, 2023 Victor Rozek

  When I was a kid, my parents enrolled me in a parochial grammar school. One day, my teacher was expounding on the joys of spending eternity in heaven. I didn’t know much about eternity – or heaven for that matter – except that eternity seemed like a very long time. So, I raised my hand and asked her what heaven was like, what would I spend all that time doing? She thought for a moment, no doubt straining to conjure a simple answer that an eight-year-old might understand.

  Then she said, “Imagine your very favorite thing to have for dinner. …

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• IBM i PTF Guide, Volume 25, Number 29

  July 17, 2023 Doug Bidwell

  This is important, so we are going to remind you about a security vulnerability for the IBM i platform. Check out Security Bulletin: IBM i is vulnerable to an attacker executing CL commands due to an exploitation of DDM architecture (CVE-2023-30990), which you can find out more about at this link and which we reported on in detail in last week’s issue of The Four Hundred.

  The issue can be fixed by applying a PTF to IBM i.  IBM i releases 7.5, 7.4, 7.3, and 7.2 will be fixed. The IBM i PTF numbers for IBM i 5770-SS1 Base …

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• To Kill SEU Or Not Kill SEU – That Is The Question

  July 12, 2023 Alex Woodie

  It was a simple question posed by Liam Allan on Ryver: Should IBM stop shipping SEU? The dozens of answers it generated exposed a stark divide when it comes to the use of legacy technology in the IBM i ecosystem and to what extent it’s okay for IBM to force its customers to adopt new technology.

  There is no denying that IBM’s Source Entry Utility (SEU) is still in widespread use in the IBM i world. Statistics are tough to come by, but evidence suggests a majority of IBM i developers still use the greenscreen development tool for at least …

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• What Keeps IT Leaders Up At Night? Rocket Seeks Answers

  July 12, 2023 Alex Woodie

  Want a tough job? Then consider becoming a CIO, who are under enormous pressure to use IT to help their businesses. To better gauge what’s keeping them up at night during a period of economic uncertainty, Rocket Software surveyed 275 senior IT leaders at large companies. The responses might surprise you.

  With all the hype surrounding technologies like generative AI, 5G, and virtual reality, it may be a surprise to learn that IT directors and vice presidents of American companies have a largely defensive mindset. Instead of implementing the latest and greatest technologies to leapfrog their competitors, Rocket Software’s …

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• Spending On Legacy Systems Stalls In Q1, 2023 Forecast Looks Weak

  July 12, 2023 Timothy Prickett Morgan

  Neither Gartner nor IDC put out their quarterly server and storage reports for the public anymore, but IDC does still release a converged dataset that adds server and storage spending together and carves it up based on if it is spend on the clouds or for traditional – what we would call legacy – systems. The latest results are out for the first quarter of 2023, and there is what looks like a temporary stall in legacy system spending and it looks like it is going to get worse here in 2023 but return to growth in the coming years. …

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• Four Hundred Monitor, July 12

  July 12, 2023 Jenny Thomas

  Summer is in full swing in the states, but that hasn’t stopped us from keeping up with all there is to know in the IBM i ecosystem. This week, we’re helping you catch up on some general IBM and computing news, and we’re anticipating some slicing and dicing of the numbers that will come out from IBM’s Q2 on July 19. Watch for the coverage from our very own Timothy Prickett Morgan in an upcoming issue of The Four Hundred. This is also a good time to look through the Calendar below and plug some dates for learning into …

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• IBM i PTF Guide, Volume 25, Number 28

  July 12, 2023 Doug Bidwell

  It is still pretty quiet out there in when it comes to PTFs for the IBM i platform, excepting two important security vulnerabilities, one of which we reported on in Monday’s issue of The Four Hundred.

  To reiterate, first we have Security Bulletin: IBM i is vulnerable to an attacker executing CL commands due to an exploitation of DDM architecture (CVE-2023-30990), which you can find out more about here. The IBM i PTF numbers for IBM i 5770-SS1 Base Operating System contain the fix for the vulnerability, as follows:

  IBM i Release	PTF Number
  7.5	SI83472	
  7.4	SI83473	
  

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• New “High Priority” DDM Vulnerability Affects IBM i

  July 10, 2023 Alex Woodie

  Unauthenticated users can remotely run CL or PASE commands on IBM i as a result of a newly discovered vulnerability in the operating system’s Distributed Data Management (DDM) architecture. IBM issued a patch for the flaw, which it classified as moderate. However, the Hungary-based ethical hacking group that discovered the flaw, Silent Signal, recommends treating it as a high priority.

  IBM disclosed the DDM security flaw and availability of program temporary fixes (PTFs) for IBM i version 7.2 through 7.5 via a security bulletin on June 30. The flaw was assigned CVE-2023-30990 by the Common Vulnerability Scoring System, and given …

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• Thoroughly Modern: Remote Managed Services Fill In For Retiring And Overburdened IT Staff

  July 10, 2023 Raymond Hammell

  If you manage an IT department, you’ve likely received that dreaded 2am phone call, or you’ve had to hire someone to replace a retiring IBM i systems administrator. And, if you’re like most IBM i professionals, you probably wish you had more time to focus on strategic activities (or take a vacation!) instead of worrying about day-to-day systems maintenance.

  Managing IBM i environments requires a specific set of skills that can be hard to come by, leaving IT departments struggling to keep up with growing infrastructure, data volumes and business demands. Tedious maintenance and repetitive tasks add to the burden …

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• Guru: Object Usage Statistics

  July 10, 2023 Bob Cozzi

  A long time ago in a system far, far away, IBM added the Date Last Used to the Object Description for all objects on the system. The term “last used” means different things to different object types; for *FILE objects it means the file was opened or its description was changed, for *PGM objects it means the program was called, for other objects it generally means what you might think it means (viewed, retrieved/read, updated, etc.) The only exceptions are Device Descriptions which get updated when a *DEVD changes from “Vary On Pending” to some other status.

  The Date Last …

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