Ensure report_url is configured

中レベル 1自動linux

説明

The report_url directive in aide.conf names the destination(s) to which AIDE writes each integrity check's report. It accepts multiple destinations and supports a syslog:<facility> target - where <facility> is a syslog facility, such as one of LOG_LOCAL0 through LOG_LOCAL7 - that sends the report to the system log rather than, or in addition to, a local file. AIDE has no built-in mail transport; syslog is its native mechanism for directing the report to the system logging service.

チェック方法

監査方法: シェルコマンド

shell

alt0() { command -v grep >/dev/null 2>&1 || { echo "step1: grep not installed"; return 1; }; o=$(bash -c 'grep -P '"'"'^\h*report_url'"'"' /etc/aide.conf' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'A report_url directive sending the report to syslog should be returned, for example:' || { echo step1: missing 'A report_url directive sending the report to syslog should b'; return 1; }; }; if alt0; then echo compliant; fi

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

Edit /etc/aide.conf and add a report_url directive that writes the check report to the system log, using a syslog facility that the system logging service is configured to collect (the local-use facilities LOG_LOCAL0 through LOG_LOCAL7 are commonly used for this): report_url=syslog:<facility> Example: report_url=syslog:LOG_LOCAL0 AIDE supports multiple report_url destinations, so an existing destination (such as report_url=file:/var/log/aide.log) may be kept alongside the syslog entry. Ensure the system logging service is configured to collect and retain the selected facility (see the logging recommendations) so the report is captured in the central log stream.

プロパティ

オペレーティングシステム: rocky-9
タグ: cis-convertedlinux
参照: CIS Rocky Linux 9 Benchmark v3.0.0 - 6.3.4

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shell

tmaegis scan --target linux