Allow only trusted hosts in SNMPv3

TinggiLevel 2Otomatisfortigate

Deskripsi

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.

Cara pemeriksaan

Metode audit: Pola konfigurasi

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

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

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.

Properti

Sistem operasi: Apa saja
Tag: fortigatesnmp
Referensi: CIS FortiGate 7.4.x Benchmark v1.0.1 - 2.3.2 Allow only trusted hosts in SNMPv3

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target fortigate --level 2