Check for Presence of User .forward Files

中レベル 1自動solaris

説明

The .forward file specifies an email address to which a user's mail is forwarded. Use of the .forward file poses a security risk in that sensitive data may be inadvertently transferred outside the organization. The .forward file also poses a secondary risk as it can be used to execute commands that may perform unintended actions. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

チェック方法

監査方法: シェルコマンド

shell

command -v logins >/dev/null 2>&1 || exit 1; out=$( { for dir in $(logins -ox | awk -F: '($8 == "PS") { print $6 }'); do ls -l "$dir"/.forward; done ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Correct or justify any items discovered in the Audit step. Determine if any .forward files exist, and work with the owner to determine the best course of action in accordance with site policy.

プロパティ

オペレーティングシステム: すべて
タグ: solarisaccounts
参照: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.20 Check for Presence of User .forward Files

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target solaris