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V-225586

CAT II (Medium)

NetView is not properly defined to the Facility Matrix Table for Top Secret.

Rule ID

SV-225586r1146124_rule

STIG

z/OS NetView for TSS Security Technical Implementation Guide

Version

V7R2

CCIs

CCI-000764

Discussion

Improperly defined security controls for the Product could result in the compromise of the network, operating system, and customer data.

Check Content

Refer to the following reports produced by the TSS Data Collection:

- TSSCMDS.RPT(FACLIST) - Preferred report containing all control option values in effect including default values.
- TSSCMDS.RPT(TSSPRMFL) - Alternate report containing only control option values explicitly coded at TSS startup.

If the NETVIEW Facility Matrix table is defined as stated below, this is not a finding.

FACILITY(USERxx=NAME=NETVIEW) 
FACILITY(NETVIEW=MODE=FAIL) 
FACILITY(NETVIEW=PGM=DSI) 
FACILITY(NETVIEW=ACTIVE,SHRPRF,ASUBM,ABEND,MULTIUSER,NOXDEF)
FACILITY(NETVIEW=LUMSG,STMSG,SIGN(M),INSTDATA,NORNDPW,AUTHINIT)
FACILITY(NETVIEW=NOPROMPT,NOAUDIT,RES,WARNPW,NOTSOC,LCFTRANS,IJU)
FACILITY(NETVIEW=MSGLC,NOTRACE,NOEODINIT,NODORMPW,NONPWR)
FACILITY(NETVIEW=LOG(INIT,SMF,MSG,SEC9))
FACILITY(NETVIEW=DOWN=GLOBAL,LOCKTIME=00,DEFACID(*NONE*))

Fix Text

Define NETVIEW as a Facility to TOP SECRET in the Facility Matrix Table using the following example:

**** NETVIEW
* 
FACILITY(USERxx=NAME=NETVIEW) 
FACILITY(NETVIEW=MODE=FAIL) 
FACILITY(NETVIEW=PGM=DSI) 
FACILITY(NETVIEW=ACTIVE,SHRPRF,ASUBM,ABEND,MULTIUSER,NOXDEF)
FACILITY(NETVIEW=LUMSG,STMSG,SIGN(M),INSTDATA,NORNDPW,AUTHINIT)

FACILITY(NETVIEW=NOPROMPT,NOAUDIT,RES,WARNPW,NOTSOC,LCFTRANS,IJU)

FACILITY(NETVIEW=MSGLC,NOTRACE,NOEODINIT,NODORMPW,NONPWR)

FACILITY(NETVIEW=LOG(INIT,SMF,MSG,SEC9))

FACILITY(NETVIEW=DOWN=GLOBAL,LOCKTIME=00,DEFACID(*NONE*))