Welcome to the System z Management Blog, where you can read the perspectives from System z experts. This Blog provides insights into the System z solution, as well as technical details about specific IBM products.
5655-N23 IBM Security zSecure Administration
5655-N24 IBM Security zSecure Compliance and Auditing
5655-N25 IBM Security zSecure Compliance and Administration
These solutions originally became available on June 1, 2012. You can read the full US announcement letter here .
zSecure suite structure
zSecure for z/OS consists of
installed directly onto... [More]
Integration between IBM Security zSecure Audit 1.13.0 and QRadar SIEM 7.0 has become generally available on July 31, 2012.
This integration allows sending z/OS, RACF, ACF2, Top Secret, DB2, and CICS events from the System Management Facilities (SMF) log to QRadar SIEM. zSecure Audit enriches the event data with information from the security database and system snapshot (CKFREEZE) information.
QRadar SIEM is a next-generation Security Information and Event... [More]
The OMEGAMON Enhanced 3270 workspaces delivered in OMEGAMON XE for Mainframe Networks v5.1.0 were created under the guidance of network SME's. The workspaces enable problem solving scenarios "designed for mainframe network experts, by mainframe network experts." To showcase the new function, we built a set of viewlets:
What's New in OMEGAMON XE for Mainframe Networks Version 5.1.0 : This video provides a description of new functionality you can expect to find in Version 5.1.0 of OMEGAMON XE for... [More]
Recently got a note from Christopher Walker of the OMEGAMON for CICS on z/OS development team that our colleagues on the CICS Tools team in Hursley recently celebrated a birthday. As an aside, here is something that I was not aware of, the CL/CONFERENCE and CL/SUPERSESSION tools are marked as part of the CICS Tools porfolio. FYI: The CL/CONFERENCE tool provides the capability to transmit the screen image of a VTAM application to others in your network. So, if you are having problems, an authorized member of the support staff can look at... [More]
Many systems programmers spend hours debugging problems that involve looping or hung transactions. By working together, z/OS and CICS systems programmers resolve these problems much faster by combining the information available from OMEGAMON XE on z/OS and OMEGAMON XE for CICS on z/OS.
A typical scenario is that the z/OS systems programmer identifies an address space with a high (or low) CPU Percent. Most often, this is in response to a situation alert or a reported problem. Starting with the Address Space Overview workspace in OMEGAMON... [More]
IBM has announced the new IBM Tivoli OMEGAMON Performance Management Suite for z/OS V5.1.1. This suite includes performance monitoring tools to lower cost and business risk of managing z/OS and all key subsystems. This single product includes all the OMEGAMONs for z/OS and IBM Tivoli Composite Application Manager for Web Resources. With this suite, one can monitor performance and availability for your IBM z/OS operating system, networks, storage subsystems, IBM DB2, IBM CICS, IBM IMS, IBM WebSphere MQ for z/OS, and IBM WebSphere Application... [More]
IBM Security zSecure Manager for RACF z/VM 1.11.1 originally shipped before z/VM V6R3 was available.
If you are planning to upgrade your z/VM release level to z/VM V6R3, take note of the following available maintenance:
* PTF UV61210 for APAR VM64434 ships toleration support for z/VM V6R3. Among other things, this prevents message CKV0157 ("Unsupported VM release...").
* PTF UV61204 for APAR VM65404 ships toleration support for the changed response from CP QUERY PATHS due... [More]
You've been storing data collected by OMEGAMON XE on z/OS in the Tivoli Data Warehouse. You can identify problems that occured in the past using the Tivoli Enterprise Portal. You can go learn more and keep your z/OS systems running smoothly by regularly running the following reports on detailed and summarized data:
z/OS Status DASD Issues
z/OS Status WLM Service Class Period
z/OS Utilization Common Storage
z/OS Utilization LPAR Summary
z/OS Utilization LPAR Usage Summary
Deadlocks and timeouts are unresolved contentions in DB2. These unresolved contentions might cause incomplete transactions and might degrade the overall performance of your system. It is important to monitor and resolve these contentions. Tivoli OMEGAMON XE for DB2 Performance Expert on z/OS (OMPE) is invaluable in detecting and analyzing DB2 for z/OS deadlocks and timeouts. The following link takes you to some of IBM's recommended best practices using OMPE to identify where these are occurring then what steps to take to resolve the... [More]
Popular PARMGEN FAQs about base-sharing RTEs:
FAQ#1: How do I create a brand new base-sharing RTE (RTE Name=SHRBASEP) in PARMGEN mode?
FAQ#2. How do I convert an ICAT Base RTE (RTE Name=BASE1) and an ICAT base-sharing RTE (RTE Name=SHRBASEI) in PARMGEN?
PARMGEN streamlined the set-up and deployment of sharing RTEs in general. Creating the shared-to RTE (a Base RTE in this case)
and the RTE that shares the Base is a one-step process in PARMGEN mode .
In interactive ICAT... [More]
Check out the OMEGAMON V5 PARMGEN hands-on lab @ Pulse!
Don't just read ab out new OMEGAMON V5 capabilities in PARMGEN in our ITM information center. Try it first-hand by checking out the PARMGEN hands-on lab offered @ Pulse on February 23rd - 26th ( http://www.ibm.com/pulse ).
Don't miss this excellent opportunity to gain first-hand technical experience with the PARMGEN Lab E03 ( " OMEGAMON/ITM PARMGEN Configuration Tool for the First-Time User (FTU) " ) .
In thi s lab session, learn how to... [More]
APAR OA43920 ( www.ibm.com/support/docview.wss?uid=swg1OA43920 ) adds support for your OSA-Express5S hardware in OMEGAMON XE for Mainframe Networks version 5. OSA-Express5S is a technology refresh and introduces a new SNMP MIB with a new set of metrics. This APAR adds 4 attribute groups to OMEGAMON XE for Mainframe Networks version 5. Customers who are running OMEGAMON XE for Mainframe Networks version 4.2 will need to upgrade to version 5 in order to monitor OSA-Express5S.
After installing the PTF and fixpack, the new OSA-Express5S... [More]
Recently a zAware customer commented on the value they had received when zAware spotted an anomaly. It all started when they were notified by email from the OMEGAMON XE for z/OS support that feeds their eventing system. They were able to quickly see the event and the issue that zAware had captured. Leveraging OMEGAMON XE for z/OS situation capabilities allowed the customer to monitor for zAware anomalies without having to stare at a display. This is exactly the value IBM built into zAware and OMEGAMON XE for z/OS for our customers and it is... [More]
Version 3.0 of the Payment Card Industry Data Security Standard (PCI-DSS) has become available on November 7, 2013 . Updates to IBM Sec u rit y zS e cur e 2 . 1 to extend the Compliance Testing Framework with PCI-DSS support have become available on November 22, 2013. A PCI-DSS option has been added to the rule-based auditing (AU.R) part of the User Interface. A data classification member has been added to the site customization to declare the presence of primary account numbers or sensitive authentication data,... [More]
New Information Management releases DB2 11 f or z /O S and IMS 13 have become available on October 25, 2013. Related updates to IBM Secu rity zSe cure 2. 1 providing currency support for these releases have become available on November 8, 2013.
New DB2 objects (global variables or SYSVARIABLES) and security controls are collected and reported on, as well as new IMS exits. Furthermore, new selection capabilities in zSecure Collect allow you to be specific as to the DB2 objects that you want to collect.