Finding ID | Version | Rule ID | IA Controls | Severity |
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V-18011 | ZROST038 | SV-24847r1_rule | DCCS-1 DCCS-2 | Medium |
Description |
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Failure to use a robust ACP to control a product could potentially compromise the integrity and availability of the MVS operating system and user data. |
STIG | Date |
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z/OS ROSCOE for TSS STIG | 2015-01-15 |
Check Text ( C-26482r1_chk ) |
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a) Refer to the following report produced by the ACP Data Collection: - TSSCMDS.RPT(#RDT) b) Ensure that Product Resource Class(es) is (are) defined in the Resource Definition Table as follows: Note: Identify all of the attributes and charactistics of the Product resource class in the TSS Resource Definition Table (delete this note). RESOURCE CLASS = ROSRES RESOURCE CODE = X'hex code' ATTRIBUTE = MASK|NOMASK,MAXOWN(08),MAXPERMIT(044),ACCESS,DEFPROT ACCESS = NONE(0000),CONTROL(0400),UPDATE(6000),READ(4000) ACCESS = WRITE(2000),ALL(FFFF) DEFACC = READ c) If all of the items in (b) are true, there is NO FINDING. d) If any item in (b) is untrue, this is a FINDING. |
Fix Text (F-380r1_fix) |
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The IAO will ensure the Product resource class(es) is (are) defined in the TSS RDT. The IAO will issue one of the following commands to define the Product resource class(es): TSS REPLACE(RDT) RESCLASS(ROSRES) - MAXLEN(044) - ATTR(MASK|NOMASK,DEFPROT) - ACLST(NONE(0000),CONTROL(0400),UPDATE(6000),READ(4000),WRITE(2000),ALL(FFFF)) - DEFACC(READ) TSS ADDTO(RDT) RESCLASS(ROSRES) - RESCODE(hex-code) - ATTR(MASK|NOMASK,DEFPROT) - ACLST(NONE(0000),CONTROL(0400),UPDATE(6000),READ(4000),WRITE(2000),ALL(FFFF)) - DEFACC(READ) |