Ensure sshd HostbasedAuthentication is disabled

점검 방법

감사 방식: 셸 명령

alt0() { command -v grep >/dev/null 2>&1 || { echo "step1: grep not installed"; return 1; }; command -v sshd >/dev/null 2>&1 || { echo "step1: sshd not installed"; return 1; }; o=$(bash -c 'sshd -T | grep hostbasedauthentication' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'hostbasedauthentication no' || { echo step1: missing 'hostbasedauthentication no'; return 1; }; }; if alt0; then echo compliant; fi

예상 출력

compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

Edit the /etc/ssh/sshd_config file to set the HostbasedAuthentication parameter to no above any Include and Match entries as follows: HostbasedAuthentication no Note: First occurrence of a option takes precedence, Match set statements withstanding. If Include locations are enabled, used, and order of precedence is understood in your environment, the entry may be created in a file in Include location.

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tmaegis scan --target azure-container-linux