Ensure that security policies restrict User-ID Agent traffic from crossing into untrusted zones

MédiaNível 1Revisão manualpaloalto

Descrição

Create security policies to deny Palo Alto User-ID traffic originating from the interface configured for the UID Agent service that are destined to any untrusted zone.

Como é verificado

Método de auditoria: Revisão manual

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Navigate to Device > Setup > Services > Services Features > Service Route Configuration > Customize. Click on the protocol in use (IPv4 and/or IPv6). Click UID Agent. Click on the address object for the UID Agent's IP address. Verify SOURCE/NAME is set to 'Deny msrpc to untrusted'. Verify SOURCE/ZONE is set to 'INSIDE'. Verify SOURCE/Address is set to the Address object for the UID Agent. Verify DESTINATION/ZONE is set to 'GUEST' and 'OUTSIDE'. Verify DESTINATION/Address is set to 'any'. Verify DESTINATION/Application is set to 'msrpc'. (Full steps: CIS 2.8.)

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

Navigate to Device > Setup > Services > Services Features > Service Route Configuration > Customize. Click on the protocol in use (IPv4 and/or IPv6). Click UID Agent. Click on the address object for the UID Agent's IP address. Set SOURCE/NAME to 'Deny msrpc to untrusted'. Set SOURCE/ZONE to 'INSIDE'. Set SOURCE/Address to the Address object for the UID Agent. Set DESTINATION/ZONE to 'GUEST' and 'OUTSIDE'. Set DESTINATION/Address to 'any'. Set DESTINATION/Application to 'msrpc'. Set DESTINATION/Service to 'application-default'. Set DESTINATION/Action to 'Block' (red circle with diagonal line).

Propriedades

Sistemas operacionais: Qualquer
Tags: paloaltoauthentication
Referência: CIS Palo Alto Firewall 11 Benchmark v1.2.0 - 2.8 Ensure that security policies restrict User-ID Agent traffic from crossing into untrusted zones