Ensure HTTP Header Referrer-Policy is set appropriately

低レベル 2手動レビューapache

説明

The server now allows for controlling the amount of "referrer" information being sent with requests. Limiting information to only what is needed is security best practice. Manual review: the benchmark gives no reliable automated check for this control.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

Perform the following steps to determine if the recommended state is implemented: Ensure a Header directive for Referrer-Policy is present in the Apache configuration and has the condition Header Set 'Referrer-Policy' shown below: # grep -I Referrer-Policy $APACHE_PREFIX/conf/httpd.conf Header set Referrer-Policy "<Directive>" If header Referrer-Policy configuration is present and has as a compliant value, then the server is compliant.

修正方法

修正方法: ガイダンスまたは IaC パッチ

Perform the following to implement the recommended state: Add or modify the Header directive for the Referrer-Policy header in the Apache configuration to have the appropriate condition as shown below. Header set Referrer-Policy "<Directive>"

プロパティ

オペレーティングシステム: すべて
タグ: apachefeatures
参照: CIS Apache HTTP Server 2.4 Benchmark v2.4.0 - 5.17 Ensure HTTP Header Referrer-Policy is set appropriately