Ensure sshd LogLevel is configured

СредњаНиво 1Аутоматскаaix

Опис

SSH provides several logging levels with varying amounts of verbosity. The DEBUG options are specifically not recommended other than strictly for debugging SSH communications. These levels provide so much data that it is difficult to identify important security information, and may violate the privacy of users. Audit: evaluates the effective configuration from `sshd -T` (Match blocks must be reviewed separately).

Како се проверава

Метод провере: Команда љуске

shell

command -v sshd >/dev/null 2>&1 || exit 1; out=$(sshd -T 2>/dev/null) || exit 1; r=compliant; for p in '^loglevel[[:blank:]]+(VERBOSE|INFO)$'; do printf '%s\n' "$out" | grep -Eiq -- "$p" || r="not matched: $p"; done; echo "$r"

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Edit the /etc/ssh/sshd_config file to set the parameter above any Match set entries as follows: LogLevel VERBOSE - OR - LogLevel INFO Re-cycle the sshd daemon to pick up the configuration changes: stopsrc -s sshd startsrc -s sshd Note: First occurrence of a option takes precedence, Match set statements withstanding.

Својства

Оперативни системи: Било који
Ознаке: aixssh
Референца: CIS IBM AIX 7 Benchmark v1.2.0 - 4.6.3.10 Ensure sshd LogLevel is configured

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

shell

tmaegis scan --target aix