• IBM and Microsoft Bring .NET to Power, After All

  November 9, 2022 Alex Woodie

  Despite initially denying the existence of a project to bring the Microsoft .NET runtime to Power, IBM this week officially announced that .NET version 7 will run on Red Hat Enterprise Linux on Power. The technology becomes available immediately, although the database driver connecting .NET applications to Db2 for i will take more time.

  Over the years, there have been various attempts at getting the .NET runtime unhooked from its Windows roots and replanted on the Power platform, including some targeting the IBM i operating system. In 2011, a big step forward was made with the Mono Project, which …

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• IBM Unveils Fall 2022 Tech Refreshes for IBM i

  October 12, 2022 Alex Woodie

  IBM yesterday announced Technology Refreshes for its two most current IBM i operating systems, including 7.5 and 7.4. Security continues to be a big driver of new functionality with 7.5 TR1 and 7.4 TR7. But the fall TRs bring a bevy of enhancements across all areas, including the database, IBM i services, open source, application development, and analytics, among others.

  Security has been the number one concern for CIOs for a few years now, and IBM has responded with a number of new features in IBM i. Some of the new security features exist in IBM i Navigator, the GUI …

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• Kyndryl Wants to Connect Your IBM i to Microsoft Azure

  October 12, 2022 Alex Woodie

  Kyndryl, the former IBM division known as Global Technology Services (GTS), last week unveiled an expanded partnership with Microsoft that will see it helping IBM i and System z customers integrate their applications and data with Microsoft Azure, specifically its low-code, no-code development platform called Power.

  Kyndryl’s alliance with Microsoft will make it easier for companies to leverage the valuable data and business logic contained in their midrange and mainframe assets as they develop new applications in the Microsoft Power Platform, which is a low-code, no-code development environment.

  “Basically, it provides a low-code, no-code environment in Azure for programmers,” …

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• IBM i PTF Guide, Volume 24, Number 35

  August 29, 2022 Doug Bidwell

  Hello good people of IBM i Land. To start off, a reminder that the Memo To Users for supported releases were last updated April 2022. Clients should review the full “What’s New” details to understand recent changes and impact these may have. See the Links tab in the guide to access the Memo for your release, and, check periodically. these should be considered living documents, meaning, they evolve over time, and as such, read frequently!

  Also, ADMIN2 is back at 7.5! IBM turned it off at earlier releases to mitigate the log4j vulnerability in those releases. At V7R5 GA, the …

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• No Plan To Bring .NET To Power, IBM Says

  July 25, 2022 Alex Woodie

  IBM says it currently has no new projects underway to get .NET to run on Power, which IT Jungle previously reported was a project that was underway at IBM. What’s more, existing efforts to run .NET applications on IBM i that have been backed by Big Blue have apparently drawn very little interest from the vendor community.

  Back in March, we reported on a plan within IBM to get .NET running in a containerized Red Hat Linux and OpenShift environment running on Power, much the same as it had done with System z. Our source told us the project involved …

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• Reader Feedback On Guru: The Finer Points of Exit Points

  July 12, 2022 Bruce Bading

  Hey, Alex:

  Hope you are doing well. I was reading this article about exit points and found some technical inaccuracies.

  The Socket Exit can be used to cover the following: You can use exits block all unwanted ports blocked. I will be happy to talk with author of this article to explain how this works.

  • Not all services have exit points available.
  • User defined ports do not have exit points associated.

  Best regards,

  — Tony Perera, Trinity Guard, a division of Fresche Solutions

  ---

  Hey, one and all:

  As the article states, exit points are an enhancement to cybersecurity on the …

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• Guru: The Finer Points of Exit Points

  June 27, 2022 Bruce Bading

  Many years ago, we received a call from an IBM i customer stating that all exit points were gone and the QAUDJRN and receivers were missing. Then the question, “Do you think we’ve been hacked?” Truth was, the exit points weren’t gone; the associated programs had been de-registered. Conclusion, they had most likely been compromised.

  The IBM i platform is a very securable system that can be secured (Secure vs Secured – What’s the difference?, WikiDiff), if you take steps to secure it.

  On the IBM i, a limited number of functions provide an exit so that your …

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• IBM i PTF Guide, Volume 24, Number 16

  April 20, 2022 Doug Bidwell

  It is a new week, and there are two new security vulnerabilities in the IBM i platform. First, there is Security Bulletin: IBM WebSphere Application Server Liberty for IBM i is vulnerable to spoofing and clickjacking attacks due to swagger-ui (CVE-2018-25031, CVE-2021-46708), which you can read more about here. The IBM i PTF numbers containing the fix for the CVEs:

  IBM i Release      5770-SS1 PTF Number      PTF Download Link

  7.4                          SI78971                                https://www.ibm.com/support/pages/ptf/SI78971

  7.3                          SI78972                                https://www.ibm.com/support/pages/ptf/SI78972

  7.2                          SI78973                                https://www.ibm.com/support/pages/ptf/SI78973

  Then there is Security Bulletin: OpenSSL for IBM i is vulnerable to a denial of service due to a flaw in …

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• Top Five Failures In State of IBM i Security For 2022

  April 18, 2022 Alex Woodie

  HelpSystems last week officially unveiled its annual State of IBM i Security report, the 18th straight year for the series. Like with past reports, the 2022 version highlights some of the continuing challenges that IBM i customers face when trying to secure their systems. A few key areas stand out above the rest.

  The IBM i server is a bit of an enigma when it comes to security. While it is widely perceived to be one of the most secure computing platforms on the planet – and “virus-proof” to boot – the reality is that a good number of IBM …

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• Glimpsing Hope in the IBM i Security Situation

  April 6, 2022 Alex Woodie

  These are dark days in the security business, thanks to the boom in ransomware, the looming threat of cyberwar with Russia, and the poor security of IBM i servers. But just as it’s darkest before the dawn, there could be some preliminary indications that the IBM i community is finally starting to wake up when it comes to securing their most important applications, systems, and data.

  It’s hard to be optimistic in the face of repeated failures. When it comes to IBM i security, those failures have been well-documented in annual State of Security reports for nearly two decades by …

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