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IBM z/OS RACF Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • IBM z/OS SNTP daemon (SNTPD) permission bits must be properly configured.

    <VulnDiscussion>Inaccurate time stamps make it more difficult to correlate events and can lead to an inaccurate analysis. Determining the cor...
    Rule Medium Severity
  • SRG-OS-000356-GPOS-00144

    <GroupDescription></GroupDescription>
    Group
  • IBM z/OS LNKAUTH=APFTAB must be specified in the IEASYSxx member(s) in the currently active parmlib data set(s).

    &lt;VulnDiscussion&gt;Failure to specify LINKAUTH=APFTAB allows libraries other than those designated as APF to contain authorized modules which co...
    Rule Medium Severity
  • SRG-OS-000095-GPOS-00049

    <GroupDescription></GroupDescription>
    Group
  • IBM z/OS PARMLIB CLOCKxx must have the Accuracy PARM properly coded.

    &lt;VulnDiscussion&gt;Inaccurate time stamps make it more difficult to correlate events and can lead to an inaccurate analysis. Determining the cor...
    Rule Medium Severity
  • SRG-OS-000370-GPOS-00155

    <GroupDescription></GroupDescription>
    Group
  • IBM RACF must define UACC of NONE on all profiles.

    &lt;VulnDiscussion&gt;The operating system must employ a deny-all, permit-by-exception policy to allow the execution of authorized software program...
    Rule High Severity
  • SRG-OS-000480-GPOS-00227

    <GroupDescription></GroupDescription>
    Group
  • IBM z/OS PASSWORD data set and OS passwords must not be used.

    &lt;VulnDiscussion&gt;Configuring the operating system to implement organization-wide security implementation guides and security checklists ensure...
    Rule Medium Severity
  • SRG-OS-000480-GPOS-00232

    <GroupDescription></GroupDescription>
    Group

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