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

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-225586	ZNETT036	SV-225586r472556_rule		Medium

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

STIG	Date
z/OS NetView for TSS Security Technical Implementation Guide	2022-10-10

Details

Check Text ( C-27285r472554_chk )
a) Refer to the following report 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 b) If NETVIEW is properly defined in the Facility Matrix table, there is NO FINDING: c) If NETVIEW is improperly defined in the Facility Matrix table, this is a FINDING.

Check Text ( C-27285r472554_chk )

a) Refer to the following report 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

b) If NETVIEW is properly defined in the Facility Matrix table, there is NO FINDING:

c) If NETVIEW is improperly defined in the Facility Matrix table, this is a FINDING.

Fix Text (F-27273r472555_fix)
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))

Fix Text (F-27273r472555_fix)

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*))