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XCCDF
Application Layer Gateway (ALG) Security Requirements Guide (SRG)
SRG-NET-000370-ALG-000125
The ALG must identify and log internal users associated with denied outgoing communications traffic posing a threat to external information systems.
The ALG must identify and log internal users associated with denied outgoing communications traffic posing a threat to external information systems.
An XCCDF Rule
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The ALG must identify and log internal users associated with denied outgoing communications traffic posing a threat to external information systems.
Medium Severity
<VulnDiscussion>Without identifying the users who initiated the traffic, it would be difficult to identify those responsible for the denied communications. This requirement applies to those network elements that perform Data Leakage Prevention (DLP) (e.g., ALGs, proxies, or application level firewalls).</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>