← GLBA · Safeguards Rule (16 CFR 314)

314.4(c)(1) — Access controls on customer information

critical access-controlaccess-review

Requirement

Technical and, as appropriate, physical access controls authenticate and permit access only to authorised users, and limit each user's access to the customer information they need to perform their duties; access is reviewed periodically.

What the engine looks for

Every group below must be satisfied — by an affirmative statement, not a plan, a hedge or a denial — for the control to count as covered. A term ending in … matches any word it begins. Supporting terms do not change the verdict — they raise confidence and distinguish a policy that names a mechanism from one that gestures at a category.

Required element 1 — any one of
access controlaccess controlsleast privilegeneed to knowrole-basedrbacauthorized usersauthorised users
Required element 2 — any one of
customer informationcustomer datanonpublic personal informationnpiconsumer informationfinancial informationcustomer recordsperiodic…reviewreviewedlimitedlimitonly
Supporting terms — specificity signals
314.4(c)(1)physical accessquarterlyauthenticate
Contradiction markers

Finding any of these outranks coverage — a policy that admits the gap is worse than silence.

everyone has access all staff have access to all

Equivalent controls elsewhere

Matched on shared topics. Satisfying this control usually moves these too.

FrameworkControlTitleShared topics
ISO 27001 A.5.18 Access rights review access-review access-control
PCI DSS 4.0.1 7.2 Access granted by least privilege and reviewed every six months access-control access-review
HIPAA 164.308(a)(4)(ii)(C) Access establishment and modification (A) access-review access-control
SOC 2 CC6.3 Access modification and removal access-control access-review
GDPR Art.29 Processing under the authority of the controller access-control
CCPA/CPRA 1798.100(e) & 1798.150 Reasonable security procedures access-control
SOC 2 CC6.2 Registration and authorisation of new users access-control
ISO 27001 A.5.3 Segregation of duties access-control