Policy precedence is a ranking system used to determine which policy is applied to a host when it belongs to multiple host groups with different policies assigned. The precedence is determined by the policy's numerical order in the list. The policy with the lowest number (e.g., 1) has the highest rank or precedence. Therefore, a host that is a member of multiple groups will inherit the settings from the highest-ranked (lowest numbered) Sensor Update policy it is associated with. This ensures a deterministic outcome for policy application.

A. Precedence is a fundamental mechanism for policy resolution that applies to all policy types in the Falcon platform, including both Prevention and Sensor Update policies.

C. This describes the inverse of the actual behavior. The policy with the highest number has the lowest precedence and would not be applied if a higher-ranked policy is available.

D. Precedence resolves conflicts between different policies applied to a single host, not conflicting settings within the same policy. Internal policy validation prevents such conflicts.

1. CrowdStrike Falcon® Documentation

"Host and policy management." In the section detailing policy management

it is specified that policies are ordered by precedence. When a host is in multiple groups

the policy with the lowest number (highest precedence) is the one that takes effect. This applies universally to all policy types

including Sensor Update

Prevention

and others.

2. CrowdStrike

"Falcon Platform User Guide

" (2023). The guide's chapter on "Policies" explains the concept of precedence on the policy management page. It states

"If a host is in multiple host groups

it gets the settings from the policy with the highest precedence (the lowest number in the list)." (Specific page numbers vary by document version

but the concept is located in the core policy management section).