Overview
  1. 03.01: Access Control
  2. 03.02: Awareness and Training
  3. 03.03: Audit and Accountability
  4. 03.04: Configuration Management
  5. 03.05: Identification and Authentication
  6. 03.06: Incident Response
  7. 03.07: Maintenance
  8. 03.08: Media Protection
  9. 03.09: Personnel Security
  10. 03.10: Physical Protection
  11. 03.11: Risk Assessment
  12. 03.12: Security Assessment
  13. 03.13: System and Communications Protection
  14. 03.14: System and Information Integrity

Security Requirements for 03.13.12 Collaborative Device Control

Collaborative computing devices include networked white boards, cameras, and microphones. Indication of use includes signals to users when collaborative computing devices are activated. Dedicated video conferencing systems, which rely on one of the participants calling or connecting to the other party to activate the video conference, are excluded.

Assessment GuidanceExamine 0/8

How an assessor determines this requirement is met. Source: CMMC Assessment Guide – Level 2, Version 2.13 (NIST SP 800-171 Rev. 2).

Discussion

Notification that a device is in use can include an indicator light that turns on or a specific text window that appears on screen. If a device does not have the means to alert a user when in use, the organization should provide manual means. Manual means can include, as necessary:

paper notification on entryways; and

locking entryways when a collaborative computing device is in use.

This requirement is not intended to include technologies that enable users to share the contents of their computer screens via the internet.

Examples

  1. Example 1

    A group of remote employees at your company routinely collaborate using cameras and microphones attached to their computers [a]. To prevent the misuse of these devices, you disable the ability to turn on cameras or microphones remotely [c]. You ensure the machines alert users when the camera or microphone are in use with a light beside the camera and an onscreen notification [b]. Although remote activation is blocked, this enables users to see if the devices are active.

Assessment Methods

Examine
The process of reviewing, inspecting, observing, studying, or analyzing assessment objects (e.g., policies, procedures, plans, system designs, mechanisms) to facilitate understanding, achieve clarification, or obtain evidence.Example: An assessor reads the access control policy and inspects system configuration settings to confirm they match.

Not all of the evidence listed is required to meet this requirement — check the items your organization has collected.

Interview
The process of holding discussions with individuals or groups within an organization to facilitate understanding, achieve clarification, or identify the location of evidence.Example: An assessor asks a system administrator to describe how user accounts are approved, reviewed, and disabled.
  • System or network administrators
  • Personnel with information security responsibilities
  • System developer
  • Personnel with responsibilities for managing collaborative computing devices
Test
The process of exercising assessment objects (e.g., activities, mechanisms) under specified conditions to compare actual behavior with expected behavior.Example: An assessor attempts to sign in with a disabled account to confirm that access is denied.
  • Mechanisms supporting or implementing management of remote activation of collaborative computing devices
  • Mechanisms providing an indication of use of collaborative computing devices

Potential Assessment Considerations

  • Are the collaborative computing devices configured to provide indication to users when in use (e.g., a light, text notification, or audio tone) or are users alerted before entering a space (e.g., written notice posted outside the space) where they are in use [b]?
  • Are the collaborative computing devices configured to prevent them from being turned on without user interaction or consent [c]?

Key References

NIST SP 800-171 Rev. 2 3.13.12

Evidence

  1. 03.13.12.a

    Collaborative computing devices are identified

  1. 03.13.12.b

    Collaborative computing devices provide indication to users of devices in use

  1. 03.13.12.c

    Remote activation of collaborative computing devices is prohibited