Ensure 'Service setting of ANY' in a security policy allowing traffic does not exist

높음레벨 1수동 검토paloalto

설명

Create security policies specifying application-default for the Service setting, in addition to the specific ports desired. The Service setting of any should not be used for any policies that allow traffic.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

Policies > Security: for every rule with action allow, confirm Service is application-default or specific service objects, never any. CLI: show rulebase security rules | match "service any" and check that each hit is a deny rule.

조치 방법

조치 방식: 가이드 또는 인프라 패치

Navigate to Policies > Security. For each exposed host, set a Security Policy exists with: Source tab: Zone set to OUTSIDE Address set to any Destination tab: Zone set to DMZ / Address set to <DMZ Host Object> Application tab: Application set to web-browsing (or appropriate application) Service tab: Service set to application-default. The value of any should never be used

속성

운영 체제: 모두
태그: paloaltofirewall-policy
참고 자료: CIS Palo Alto Firewall 11 Benchmark v1.2.0 - 7.2 Ensure 'Service setting of ANY' in a security policy allowing traffic does not exist