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The Photon operating system must disable the loading of unnecessary kernel modules.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-256509PHTN-30-000032SV-256509r958480_ruleCCI-000382medium
Description
To support the requirements and principles of least functionality, the operating system must provide only essential capabilities and limit the use of modules, protocols, and/or services to only those required for the proper functioning of the product. Satisfies: SRG-OS-000096-GPOS-00050, SRG-OS-000114-GPOS-00059
STIGDate
VMware vSphere 7.0 vCenter Appliance Photon OS Security Technical Implementation Guide2024-12-16

Related Frameworks

2 mappings across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (7) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CFG-01Configuration Management Program
1.00
CFG-03Least Functionality
1.00
IAC-01.2Authenticate, Authorize and Audit (AAA)
1.00
IAC-02Identification & Authentication for Organizational Users
1.00
IAC-03Identification & Authentication for Non-Organizational Users
1.00
IAC-04Identification & Authentication for Devices
1.00
IAC-05Identification & Authentication for Third-Party Technology Assets, Applications and/or Services (TAAS)
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (39) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-17(1)Monitoring and Control
1.00
AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-17(9)Disconnect or Disable Access
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-4Information Flow Enforcement
1.00
AC-6(8)Privilege Levels for Code Execution
1.00
AC-6(9)Log Use of Privileged Functions
1.00
AU-10(1)Association of Identities
1.00

+29 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.4.6
1.00
3.5.1
1.00
3.5.2
1.00
CCI2 mappings
CCI-000382
1.00
CCI-000778
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (5) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

PR.AA-01
1.00
PR.AA-03
1.00
PR.PS-01
1.00
PR.PS-05
1.00
PR.AA-05
0.50

Who does this work

8 NICE work roles and 5 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-256509r958480_chk)

At the command line, run the following command: # modprobe --showconfig | grep "^install" | grep "/bin" Expected result: install sctp /bin/false install dccp /bin/false install dccp_ipv4 /bin/false install dccp_ipv6 /bin/false install ipx /bin/false install appletalk /bin/false install decnet /bin/false install rds /bin/false install tipc /bin/false install bluetooth /bin/false install usb_storage /bin/false install ieee1394 /bin/false install cramfs /bin/false install freevxfs /bin/false install jffs2 /bin/false install hfs /bin/false install hfsplus /bin/false install squashfs /bin/false install udf /bin/false The output may include other statements outside of the expected result. If the output does not include at least every statement in the expected result, this is a finding.

Fix Text (F-60127r887200_fix)

Navigate to and open: /etc/modprobe.d/modprobe.conf Set the contents as follows: install sctp /bin/false install dccp /bin/false install dccp_ipv4 /bin/false install dccp_ipv6 /bin/false install ipx /bin/false install appletalk /bin/false install decnet /bin/false install rds /bin/false install tipc /bin/false install bluetooth /bin/false install usb_storage /bin/false install ieee1394 /bin/false install cramfs /bin/false install freevxfs /bin/false install jffs2 /bin/false install hfs /bin/false install hfsplus /bin/false install squashfs /bin/false install udf /bin/false