MNT

Maintenance

29 controls

Proactively maintain Technology Assets, Applications and Services (TAAS) through authorized maintenance practices that preserve performance, security, compliance, resilience and supportability.

SCF #	Control Name	Weight	NIST CSF	Frameworks
MNT-01	Maintenance Policy	10 — Critical	Govern	29
MNT-02	Maintenance Operations	9 — Critical	Govern	56
MNT-03	Controlled Maintenance	10 — Critical	Protect	51
MNT-04	Timely Maintenance	9 — Critical	Protect	34
MNT-05	Preventative Maintenance	5 — Medium	Protect	8
MNT-06	Predictive Maintenance	5 — Medium	Protect	3
MNT-07	Maintenance Validation	6 — Medium	Detect	2
MNT-08	Maintenance Monitoring	6 — Medium	Detect	2
MNT-09	Prevent Unauthorized Removal	9 — Critical	Protect	27
MNT-10	Automated Maintenance Activities	5 — Medium	Protect	10
MNT-10.1	Automated Support For Predictive Maintenance	5 — Medium	Protect	4
MNT-11	Maintenance Tools	5 — Medium	Protect	32
MNT-11.1	Inspect Tools	5 — Medium	Protect	22
MNT-11.2	Inspect Media	5 — Medium	Protect	26
MNT-11.3	Restrict Tool Usage	5 — Medium	Protect	7
MNT-12	Remote Maintenance	9 — Critical	Protect	53
MNT-12.1	Remote Maintenance Notifications	9 — Critical	Protect	31
MNT-12.2	Remote Maintenance Pre-Approval	7 — High	Protect	9
MNT-12.3	Remote Maintenance Disconnect Verification	9 — Critical	Protect	16
MNT-12.4	Remote Maintenance Cryptographic Protection	9 — Critical	Protect	20
MNT-12.5	Auditing Remote Maintenance	9 — Critical	Detect	40
MNT-13	Remote Maintenance Comparable Security & Sanitization	5 — Medium	Protect	12
MNT-13.1	Separation of Maintenance Sessions	1 — Low	Protect	5
MNT-14	Authorized Maintenance Personnel	9 — Critical	Protect	36
MNT-14.1	Maintenance Personnel Without Appropriate Access	7 — High	Protect	26
MNT-15	Non-System Related Maintenance	5 — Medium	Protect	10
MNT-16	Maintain Configuration Control During Maintenance	8 — High	Protect	16
MNT-17	Field Maintenance	8 — High	Protect	9
MNT-18	Off-Site Maintenance	8 — High	Protect	6

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Maintenance

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