id: os_show_notification_center_lock_screen_disable
title: Ensure Show Notification Center in Lock Screen is Set to Disabled
discussion: |
  Notification Center _MUST_ be disabled in the lock screen.
references:
  nist:
    cce:
      ios_27:
        - CCE-XXXXX-X
      ios_26:
        - CCE-95688-8
      ios_18:
        - CCE-94466-0
      ios_17:
        - CCE-93450-5
    800-53r5:
      - AC-11(1)
  disa:
    cci:
      - CCI-000060
    disa_stig:
      ios_26:
        - AIOS-26-007500
      ios_18:
        - AIOS-18-007500
      ios_17:
        - AIOS-17-007600
        - AIOS-17-707600
    sfr:
      - 'FMT_SMF_EXT.1.1 #18'
    cmmc:
      - AC.L2-3.1.10
  bsi:
    indigo:
      ios_26:
        - ANNEX K
      ios_18:
        - ANNEX K
      ios_17:
        - ANNEX K
  cis:
    benchmark:
      ios_26:
        - 2.2.1.15 (level 1 - End-User Owned Devices)
        - 3.2.1.32 (level 1 - Institutionally-Owned Devices)
      ios_18:
        - 2.2.1.15 (level 1 - End-User Owned Devices)
        - 3.2.1.32 (level 1 - Institutionally-Owned Devices)
      ios_17:
        - 2.2.1.15 (level 1 - End-User Owned Devices)
        - 3.2.1.32 (level 1 - Institutionally-Owned Devices)
    controls_v8:
      - 4.3
platforms:
  iOS:
    '27.0':
      supervised: false
    '26.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
    '18.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
    '17.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: ios_stig_byoad
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
    introduced: '7.0'
tags:
  - 800-53r5_moderate
  - 800-53r5_high
  - cisv8
  - cmmc_lvl2
  - cmmc_lvl3
  - cnssi-1253_moderate
  - cnssi-1253_low
  - cnssi-1253_high
mobileconfig_info:
  - PayloadType: com.apple.applicationaccess
    PayloadContent:
      - allowLockScreenNotificationsView: false
