• IBM i PTF Guide, Volume 27, Number 19

  May 12, 2025 Doug Bidwell

  Welcome to this week in IBM i Land. And we will start out by warning you to watch out for the defective PTFs listing this week.

  And now, to a security bulletin and a patches to fix it and a warning about a vulnerability that has not been patched.

  First the one that has been patched, which is in Security Bulletin: IBM i is vulnerable to an authentication and authorization attack due to incorrect validation processing in IBM i Netserver [CVE-2025-3218] and which you can see more about at this link. The IBM i PTF numbers for 5770-999 contain …

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• Another Non-TR “Technology Refresh” Happens With IBM i TR6

  May 5, 2025 Timothy Prickett Morgan

  As you know, Big Blue released IBM i 7.6 and IBM i 7.5 Technology Refresh 6 (TR6) on April 8, with the expectation that both would ship to customers on April 18. IBM i 7.6 was detailed in announcement letter AD25-0031 and IBM i 7.5 TR6 was revealed in announcement letter AD25-0077. We’re all good there. And many of the features in IBM i 7.6 were backcast as a refresh into IBM i 7.5 with TR6, if you read the announcement letters.

  IBM i 7.6 was available on April 18 as expected, but we know a bunch of people …

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• How IBM Improved The Database With IBM i 7.6

  April 28, 2025 Alex Woodie

  Developers have a host of new database functions to play with in IBM i 7.6 and 7.5 TR6, not the least of which is the new data change table reference functions. In addition to that big new feature, IBM is bringing updates to SELF, enhancements to parallel execution of SQL statements, and 10 new IBM i services, among others.

  The Db2 for i database is the beating heart of the IBM i platform, storing, processing, and serving data to all of the IBM i applications. While other databases are available on the platform (MySQL, MariaDB, and Postgres) through the AIX …

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• The New Capabilities IBM Added To Navigator For i

  April 23, 2025 Alex Woodie

  The addition of multi-factor authentication (MFA) to IBM i 7.6 is the big news with the recent operating system update from IBM. But IBM has introduced new capabilities to other parts of the platform as well, and some of the biggest reside in Navigator for i.

  As the strategic Web-based console for administrating the IBM i server, it’s natural that Navigator for i gets lots of attention. Whether you’re looking to monitor or manage the databases, inspect batch jobs, configure security, or monitor performance, Navigator for i is the one central place that lets you do it. You can, of …

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• One Big Time-Saving Network Enhancement In IBM i 7.6

  April 23, 2025 Alex Woodie

  IBM i 7.6 brings a host of new enhancements around security and database development, among other areas. But IBM has also brought one big new capability to the operating system’s networking environment that will be worth the cost of an upgrade for some larger IBM i environments.

  IBM introduced Ethernet Link Aggregation support in IBM i 7.1 Technology Refresh 3 (TR3), which shipped way back in 2012. Ethernet Link Aggregation enables several full-duplex Ethernet links to be grouped into a single line description with a single Media Access Control (MAC) address, which can boost reliability as well as throughput. …

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• IBM i PTF Guide, Volume 27, Number 16

  April 23, 2025 Doug Bidwell

  This week, we bring you two security vulnerabilities and an import HIPER for firmware updates for Power Systems iron. Let’s start with the firmware.

  There is new microcode for Firmware 950 .. 950.D1, which you can find out more about at this link here, and new microcode for Firmware 950 .. 950.E0, which you can read all about at that link there. These are HIPERs and affect the following hardware:

  • Power System S914 Server (9009-41A)
  • Power System S922 Server (9009-22A)
  • Power System S924 Server (9009-42A)

  Now for the vulnerabilities. First, we have Security Bulletin: IBM i 7.6 is …

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• IBM i 7.6 Delivers “Massive Security Improvement” With Built-In MFA

  April 8, 2025 Alex Woodie

  Big Blue today announced IBM i 7.6, the first new release of the operating system in three years. While version 7.6 brings a range of enhancements, arguably the biggest new feature is the addition of multi-factor authentication directly into the operating system, which will make adopting MFA simple and represent a “massive security improvement” at no additional cost to IBM i shops, the IBM i security architect said.

  MFA has emerged as an industry requirement to improve security and prevent unauthorized access to applications and data. Most North American banks require customers to enter additional codes that are texted or …

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• Oft-Requested SQL Function Coming In IBM i 7.6

  April 8, 2025 Alex Woodie

  IBM i engineers and product managers have no shortage of feature requests to wade through, some of which make it into the platform and many of which do not. With the upcoming delivery of IBM i 7.6, IBM will be delivering one of the most often requested features: Support for UPDATE and DELETE statements in the data-change-table-reference clause of a SQL statement.

  While the capability to update and delete statements with data-change-table-reference may not sound like a big deal, it actually represents a significant improvement that will simplify database programming tasks for developers, according to Scott Forstie, IBM’s Db2 for …

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