IBM Security Z Security

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Welcome to the IBM Security Z Security User Community
Join this online user group to communicate across Z Security product users and IBM experts by sharing advice and best practices with peers and staying up to date regarding product enhancements.


As a member of this online user community, you gain:

  • Direct engagement with IBM subject matter experts
  • Tips and tricks from your industry peers
  • News, announcements, and enhancement details

You’ll also get information regarding our regional and virtual user group meetings, upcoming webinars, how-to blogs, and training. We invite you to participate and ask that you contact support@communitysite.ibm.com with any questions.


IBM Security Z Security Resources

Latest Discussions

  • Hello Rene, Perfect. This gives me an opportunity for an increasement . I will check out how I can implement a suitable "MB" value for the buffersize parameter without running out of storage . Many Thx and best regards Rüdiger ------------------------------ ...

  • Hi rudiger, you specified the value in KB but you can also specify it in MB which would increase the buffersize considerably :) But if you change it to MB make sure you pick a sensible value otherwise you will most likely run out of storage. cheers ...

  • Hi Jeroen, many thanks for your hints and explanation . Yes, it helps . I looked at our configuration and I found the parameters I've recently overlooked . Our zAlert is set up with Buffer size . . . . . . 16384 KB Number of buffers . . . 32 I guess ...

Latest Blogs

  • IBM Security zSecure Suite 2.5 was announced on July 27, 2021 with a planned availability date of September 30, 2021. You can read the US announcement letter here . This release provides enhanced access monitoring capabilities, end-to-end event correlation ...

  • Today, I am happy to announce that IBM Hyper Protect Data Controller 1.2.0 is available for download from Passport Advantage. The enhancements in this release provide substantial usability and performance benefits to clients. To simplify use, with this ...

    1 person recommends this.
  • By Marilyn P. Thornton Here’s the headline: “White House Pushes for Companies to Take Ransomware More Seriously after High-Profile Cyberattacks.” That was three weeks ago, and the hits just keep coming. There has practically been a new White House statement ...

    3 people recommend this.
  • Ron Aguirre, Sr. Manager, Rocket Software is the subject matter expert on this release, working closely with IBM. He can be reached at raguirre@rocketsoftware.com . We are excited to share with you that the new release of the IBM Guardium S-TAPs Db2 ...

    1 person recommends this.
  • The new Executive Order http://bit.ly/mfa-eo on improving the nation’s cybersecurity, calls for adoption of multi-factor authentication and encryption for data at rest and in transit, by all agencies within 180 days. For mainframe users, ...

    1 person recommends this.
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