Cisco NX-OS
TMA-CISCO-NXOS-1.2.3
Limit SSH Login Attempts to 3 or less
HochStufe 1Automatisiertcisco-nxos
Beschreibung
After a configured number of failed password attempts, an SSH session terminate. The default configuration for this is 3 failed attempts. CIS recommends using the default configuration for this setting. This setting makes brute force and dictionary attacks against SSH more difficult. The default (3) is not shown; fails only if more than 3 attempts are configured. Audited against the output of 'show running-config' (run 'terminal length 0' first; do not use 'show running-config all', which adds default values).
So wird geprüft
Prüfmethode: Konfigurationsmuster
- Muster
(?m)^ssh login-attempts (?:[4-9]|\d{2,})\b
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
ssh login attempts 3
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- cisco-nxosnetworklogging
- Referenz
- CIS Cisco NX-OS Benchmark v1.2.0 - 1.2.3 Limit SSH Login Attempts to 3 or less
Diesen Host prüfen
Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.
shell
tmaegis scan --target cisco-nxos