---

{{ if .Vars.ubtu24cis_level_1 }}
  {{ if .Vars.ubtu24cis_rule_5_1_21 }}
file:
  ssh_userenv:
    title: 5.1.21 | Ensure SSH PermitUserEnvironment is disabled
    path: /etc/ssh/sshd_config
    exists: true
    contents:
    - '/^(?i)PermitUserEnvironment no/'
    - '!/^(?i)PermitUserEnvironment yes/'
    meta:
      server: 1
      workstation: 1
      CIS_ID:
      - 5.1.21
      CISv8:
      - 4.1
      CISv8_IG1: true
      CISv8_IG2: true
      CISv8_IG3: true
      NIST800-53R5:
      - CM-1
      - CM-2
      - CM-6
      - CM-7
      - IA-5
  {{ end }}
{{ end }}