z/OS 1.6 Security Services Update

An IBM Redbooks publication

Note: This is publication is now archived. For reference only.

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Published on August 17, 2005

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ISBN-10: 0738493538
ISBN-13: 9780738493534
IBM Form #: SG24-6448-00


Authors: Chris Rayns, Patrick Kappeler, Jonathan Briggs, Pekka Hanninen, Yury Kritchever and Peggy LaBelle

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    Abstract

    This IBM Redbooks publication describes the z/OS Security Services provided by z/OS as of z/OS 1.6.

    As this is a vast subject and some of these services have already been addressed by other redbooks, usually in the OS/390–z/OS 1.2 time frame, we concentrate on new services or services that have gone under a noticeable evolution since they were described in previous redbooks, and we provide simple examples of utilization.

    The first chapter is a summary of all Security Services available in z/OS 1.6 today.

    This book addresses the enhancements in RACF Security Services in the domains of the Unix Security Services, the digital certificate handlings, and the more traditional Program Access to Data Sets (PADS) function, which have all been enhanced to better match the eBusiness needs in terms of compliance with standards and improved security. Note that RACF Multilevel Security (MLS) is also introduced in this book, with a practical example of its application to TCP/IP Security.

    Table of Contents

    Chapter 1. Overview of z/OS Security Services

    Chapter 2. RACF Security Server enhancements

    Chapter 3. Multilevel Security and RACF

    Chapter 4. MLS as applied to TCP/IP communications

    Chapter 5. z/OS Integrated Security Services LDAP

    Chapter 6. RACF Password Enveloping and z/OS LDAP Change Log

    Chapter 7. z/OS Enterprise Identity Mapping (EIM) in a nutshell

    Chapter 8. z/OS Network Authentication Service (Kerberos)

    Chapter 9. z/OS System SSL

    Chapter 10. z/OS OpenSSH

    Appendix A. EIM API demo sample code

    Appendix B. Sample test programs for PADS enhancements and RACF Password Enveloping

     

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