13.3: Monitor and Block Unauthorized Network Traffic

CSF v1.1 References:

PF v1.0 References:

Threats Addressed:

Group:

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The next version of the control set incorporates all or part of this control into: 3.13: Deploy a Data Loss Prevention Solution.

Control Statement

Deploy an automated tool on network perimeters that monitors for unauthorized transfer of sensitive information and blocks such transfers while alerting information security professionals.

[csf.tools Note: For more information on the Critical Security Controls, visit the Center for Internet Security.]