z/OS Version 2 Release 1 Technical Updates

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Security server

This chapter describes the enhancements to the security server and the IBM Resource Access Control Facility (RACF) that were introduced in IBM z/OS Version 2 Release 1 (2.1). It covers the following changes:

•9.1, “Removal of the BPX.DEFAULT.USER profile” on page 118

•9.2, “RACF database unload utility record type” on page 121

•9.3, “RACF Remote Sharing Facility TCP/IP support for TLS V1.2” on page 123

•9.4, “RRSF TCP/IP support for IPv6” on page 124

•9.5, “Comments and blank lines now allowed in the RACF parameter library” on page 125 ...

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