Check: ZNETT036
z/OS NetView for TSS STIG:
ZNETT036
(in versions v6 r9 through v6 r8)
Title
NetView is not properly defined to the Facility Matrix Table for Top Secret. (Cat II impact)
Discussion
Improperly defined security controls for the Product could result in the compromise of the network, operating system, and customer data.
Check Content
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
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*))
Additional Identifiers
Rule ID: SV-225586r472556_rule
Vulnerability ID: V-225586
Group Title: SRG-OS-000104
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-000764 |
The information system uniquely identifies and authenticates organizational users (or processes acting on behalf of organizational users). |
Controls
Number | Title |
---|---|
IA-2 |
Identification And Authentication (Organizational Users) |