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

ВысокийУровень 1Ручная проверкаpaloalto

Описание

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.

Как проверяется

Метод проверки: Ручная проверка

Эту рекомендацию нельзя проверить автоматически. Сканирование выводит её вместе с этими инструкциями при указании флага --include-manual.

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.

Как исправляется

Метод исправления: Рекомендация или патч инфраструктуры

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

Свойства

Операционные системы: Любая
Теги: paloaltofirewall-policy
Источник: 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