Files
macos_security/rules/system_settings/system_settings_guest_account_disable.yaml
Bob Gendler 9fa05af111 refactor[rules] CIS updates
Updates to CIS rule IDs
2025-05-21 10:23:04 -04:00

77 lines
1.5 KiB
YAML

id: system_settings_guest_account_disable
title: Disable the Guest Account
discussion: |
Guest access _MUST_ be disabled.
Turning off guest access prevents anonymous users from accessing files.
check: |
/usr/bin/osascript -l JavaScript << EOS
function run() {
let pref1 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.MCX')\
.objectForKey('DisableGuestAccount'))
let pref2 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.MCX')\
.objectForKey('EnableGuestAccount'))
if ( pref1 == true && pref2 == false ) {
return("true")
} else {
return("false")
}
}
EOS
result:
string: 'true'
fix: |
This is implemented by a Configuration Profile.
references:
cce:
- CCE-94367-0
cci:
- CCI-001813
800-53r5:
- AC-2
- AC-2(9)
800-53r4:
- AC-2
- AC-2(9)
srg:
- SRG-OS-000364-GPOS-00151
- SRG-OS-000480-GPOS-00228
disa_stig:
- APPL-15-002063
800-171r3:
- 03.01.01
cis:
benchmark:
- 2.13.1 (level 1)
controls v8:
- 5.2
- 6.2
- 6.8
cmmc:
- AC.L1-3.1.2
macOS:
- '15.0'
tags:
- 800-53r5_low
- 800-53r5_moderate
- 800-53r5_high
- 800-53r4_low
- 800-53r4_moderate
- 800-53r4_high
- 800-171
- cis_lvl1
- cis_lvl2
- cisv8
- cnssi-1253_low
- cnssi-1253_high
- cmmc_lvl2
- cmmc_lvl1
- stig
- cnssi-1253_moderate
severity: medium
mobileconfig: true
mobileconfig_info:
com.apple.MCX:
DisableGuestAccount: true
EnableGuestAccount: false