+SC-41 Port and I/O Device Access
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SC-41 Port and I/O Device Access
Control
[Selection: physically; logically] disable or remove [Assignement: connection ports or input/output devices] on the following systems or system components: [Assignement: systems or system components].
Discussion
Connection ports include Universal Serial Bus (USB), Thunderbolt, and Firewire (IEEE 1394). Input/output (I/O) devices include compact disc and digital versatile disc drives. Disabling or removing such connection ports and I/O devices helps prevent the exfiltration of information from systems and the introduction of malicious code from those ports or devices. Physically disabling or removing ports and/or devices is the stronger action.
Assessment Objective
[Assignement: connection ports or input/output devices] are [Selection: physically; logically] disabled or removed on [Assignement: systems or system components].
Assessment Method
Examine
System and communications protection policy
access control policy and procedures
procedures addressing port and input/output device access
system design documentation
system configuration settings and associated documentation
system architecture
systems or system components
list of connection ports or input/output devices to be physically disabled or removed on systems or system components
system security plan
other relevant documents or records
Interview
System/network administrators
organizational personnel with information security responsibilities
organizational personnel installing, configuring, and/or maintaining the system
1. Forbhreathnú
1.1 Tagairtí
1.2 Ceanglais aitheanta
1.3 Rialacháin ghaolmhara
2. Ceanglais aitheanta
Ceanglais
| Foinse |
Ceanglas |
3. Rialacháin ghaolmhara
Rialacháin
| Foinse |
Rialáil |
Saincheisteanna nasctha
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