TMA-FREEBSD-4.3.3
Ensure sudo log file exists
Mô tả
The Defaults logfile entry sets the path to the sudo log file. Setting a path turns on logging to a file; negating this option turns it off. By default, sudo logs via syslog. Defining a dedicated log file for sudo simplifies auditing of sudo commands and creation of auditd rules for sudo. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.
Cách kiểm tra
Phương pháp kiểm tra: Lệnh shell
c=$(cat /usr/local/etc/sudoers /usr/local/etc/sudoers.d/* 2>/dev/null); [ -n "$c" ] || exit 1; printf '%s\n' "$c" | grep -Eiq "^[[:space:]]*Defaults[[:space:]]+([^#]+,[[:space:]]*)?logfile[[:space:]]*=[[:space:]]*[^[:space:]]+" && echo compliant || echo "no sudo logfile configured"- Đầu ra mong đợi
compliant
Cách khắc phục
Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng
Edit the file /usr/local/etc/sudoers or a file in /usr/local/etc/sudoers.d/ with visudo or visudo -f <PATH TO FILE> and add the following line: Defaults logfile="<PATH TO CUSTOM LOG FILE>" Example Defaults logfile="/var/log/sudo.log" Note: sudo will read each file in /usr/local/etc/sudoers.d, skipping file names that end in ~ or contain a . character to avoid causing problems with the package manager or editor temporary/backup files. Files are parsed in sorted lexical order. That is, /usr/local/etc/sudoers.d/01_first will be parsed before /usr/local/etc/sudoers.d/10_second. Be aware that because the sorting is lexical, not numeric, /usr/local/etc/sudoers.d/1_whoops would be loaded after /usr/local/etc/sudoers.d/10_second. A consistent number of leading zeroes in the file names can be used to avoid such problems.
Thuộc tính
- Hệ điều hành
- Bất kỳ
- Thẻ
- freebsdaudit
- Tham chiếu
- CIS FreeBSD 14 Benchmark v1.0.1 - 4.3.3 Ensure sudo log file exists
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tmaegis scan --target freebsd