Allow only trusted hosts in SNMPv3

높음레벨 2자동fortigate

설명

Ensuring that only certain hosts are able to conduct SNMP GET or receive SNMP Trap. FAILs if any SNMPv3 user lists 0.0.0.0 in notify-hosts. Audited against FortiOS 'show full-configuration' output (run it from the global context on VDOM-enabled units and save the full output); patterns are scoped to the named 'config ... end' block, whose member lines are indented.

점검 방법

감사 방식: 구성 패턴

패턴: (?m)^config system snmp user\n(?:[ \t]+[^\n]*\n)*?[ \t]+set notify-hosts [^\n]*\b0\.0\.0\.0\b[^\n]*[ \t]*$

조치 방법

조치 방식: 가이드 또는 인프라 패치

config system snmp user edit "<user>" unselect notify-hosts 0.0.0.0 set notify-hosts <nms-ip> next end # CIS guidance: To remove 0.0.0.0 from trusted hosts in CLI: config system snmp user edit "snmp_test" unselect notify-hosts 0.0.0.0 end From GUI: 1. System > SNMP. 2. On SNMPv3 section, double click on the configured SNMPv3 settings. 3. Remove 0.0.0.0 from "Hosts" option.

속성

운영 체제: 모두
태그: fortigatesnmp
참고 자료: CIS FortiGate 7.4.x Benchmark v1.0.1 - 2.3.2 Allow only trusted hosts in SNMPv3

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target fortigate --level 2