Ensure access to rsyslog configuration files is configured

СредњаНиво 1Аутоматскаlinux

Опис

The main rsyslog configuration file /etc/rsyslog.conf and the drop-in configuration files ending in .conf under /etc/rsyslog.d/ control how rsyslog collects, filters, stores, and forwards system log data. These files should be owned by root, group-owned by root, and no more permissive than mode 0640, so that they can be modified only by root and are not readable by any account other than root.

Како се проверава

Метод провере: Команда љуске

shell

alt0() { command -v find >/dev/null 2>&1 || { echo "step1: find not installed"; return 1; }; o=$(bash -c 'find /etc/rsyslog.conf -not -type l \( ! -user root -o ! -group root -o - perm /0137 \) 2>/dev/null' 2>/dev/null); [ -z "$o" ] || { echo "step1: $o" | head -c 300; return 1; }; command -v find >/dev/null 2>&1 || { echo "step2: find not installed"; return 1; }; o=$(bash -c 'find /etc/rsyslog.d/ -type f -name '"'"'*.conf'"'"' \( ! -user root -o ! -group root -o -perm /0137 \) 2>/dev/null' 2>/dev/null); [ -z "$o" ] || { echo "step2: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Run the following commands to set ownership to root:root and remove group write, all access for other accounts, and all execute bits from the rsyslog configuration files, resulting in mode 0640 or more restrictive: # chown root:root /etc/rsyslog.conf # chmod u-x,g-wx,o-rwx /etc/rsyslog.conf # find /etc/rsyslog.d/ -type f -name '*.conf' -exec chown root:root {} + # find /etc/rsyslog.d/ -type f -name '*.conf' -exec chmod u-x,g-wx,o-rwx {} +

Својства

Оперативни системи: rocky-9
Ознаке: cis-convertedlinux
Референца: CIS Rocky Linux 9 Benchmark v3.0.0 - 6.1.2.4

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target linux