| Vuln ID | Severity | Asset | STIG | Title | Status | Doc Status | Assigned To | Actions |
|---|---|---|---|---|---|---|---|---|
| V-223300 | CAT II | MONT-WS-92040 | Microsoft Office 365 ProPlus Security Te... | The Local Machine Zone Lockdown Security must be e... | Documented Pending Review | |||
Check TextVerify the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown Security is set to "Enabled" and the check box is selected for every installed Office program. Use the Windows Registry Editor to navigate to the following key: HKLM\software\microsoft\internet explorer\main\featurecontrol\feature_localmachine_lockdown If the value for all installed Office programs is REG_DWORD = 1, this is not a finding. Fix TextSet the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown to "Enabled" and select the check boxes for all installed Office programs. Finding DetailsEvaluate-STIG 1.2507.5 (Scan-Office365_Checks) found this to be OPEN on 10/23/2025 ResultHash: 034BAD73C1935D5E39A3D9EED467087D11FA518A ~~~~~ Installed Programs: Excel, Outlook, PowerPoint, Word Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: excel.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: outlook.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: powerpnt.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: winword.exe (Not found)
Source: _Reviewed/MONT-WS-92040/Checklist/MONT-WS-92040_MSOffice365_V3R3_20251023-142330.ckl
Scan Date: 2026-01-14T12:57:25.987513
Technology Area: Windows Operating System
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| V-223300 | CAT II | MONT-WS-92010 | Microsoft Office 365 ProPlus Security Te... | The Local Machine Zone Lockdown Security must be e... | Documented Pending Review | |||
Check TextVerify the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown Security is set to "Enabled" and the check box is selected for every installed Office program. Use the Windows Registry Editor to navigate to the following key: HKLM\software\microsoft\internet explorer\main\featurecontrol\feature_localmachine_lockdown If the value for all installed Office programs is REG_DWORD = 1, this is not a finding. Fix TextSet the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown to "Enabled" and select the check boxes for all installed Office programs. Finding DetailsEvaluate-STIG 1.2507.5 (Scan-Office365_Checks) found this to be OPEN on 10/23/2025 ResultHash: 034BAD73C1935D5E39A3D9EED467087D11FA518A ~~~~~ Installed Programs: Excel, Outlook, PowerPoint, Word Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: excel.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: outlook.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: powerpnt.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: winword.exe (Not found)
Source: _Reviewed/MONT-WS-92010/Checklist/MONT-WS-92010_MSOffice365_V3R3_20251023-141031.ckl
Scan Date: 2026-01-14T12:57:28.231385
Technology Area: Windows Operating System
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| V-223300 | CAT II | MONT-SW-89108 | Microsoft Office 365 ProPlus Security Te... | The Local Machine Zone Lockdown Security must be e... | Documented Pending Review | |||
Check TextVerify the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown Security is set to "Enabled" and the check box is selected for every installed Office program. Use the Windows Registry Editor to navigate to the following key: HKLM\software\microsoft\internet explorer\main\featurecontrol\feature_localmachine_lockdown If the value for all installed Office programs is REG_DWORD = 1, this is not a finding. Fix TextSet the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown to "Enabled" and select the check boxes for all installed Office programs. Finding DetailsEvaluate-STIG 1.2510.0 (Scan-Office365_Checks) found this to be OPEN on 12/17/2025 ResultHash: 96CDC116ACA736DBD380B669AABB2561979B8AC4 ~~~~~ Installed Programs: Access, Excel, Outlook, PowerPoint, Word Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: msaccess.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: excel.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: outlook.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: powerpnt.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: winword.exe Value: 0x00000001 (1) Type: REG_DWORD
Source: MONT-SW-89108_MSOffice365_V3R4_20251217-202911.ckl
Scan Date: 2026-03-04T15:25:16.145630
Technology Area: Windows Operating System
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| V-223300 | CAT II | MONT-SW-89134 | Microsoft Office 365 ProPlus Security Te... | The Local Machine Zone Lockdown Security must be e... | Documented Pending Review | |||
Check TextVerify the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown Security is set to "Enabled" and the check box is selected for every installed Office program. Use the Windows Registry Editor to navigate to the following key: HKLM\software\microsoft\internet explorer\main\featurecontrol\feature_localmachine_lockdown If the value for all installed Office programs is REG_DWORD = 1, this is not a finding. Fix TextSet the policy value for Computer Configuration >> Administrative Templates >> Microsoft Office 2016 (Machine) >> Security Settings >> IE Security >> Local Machine Zone Lockdown to "Enabled" and select the check boxes for all installed Office programs. Finding DetailsEvaluate-STIG 1.2510.0 (Scan-Office365_Checks) found this to be OPEN on 12/17/2025 ResultHash: 96CDC116ACA736DBD380B669AABB2561979B8AC4 ~~~~~ Installed Programs: Access, Excel, Outlook, PowerPoint, Word Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: msaccess.exe (Not found) Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: excel.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: outlook.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: powerpnt.exe Value: 0x00000001 (1) Type: REG_DWORD Registry Path: HKLM:\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Value Name: winword.exe Value: 0x00000001 (1) Type: REG_DWORD
Source: MONT-SW-89134_MSOffice365_V3R4_20251217-201101.ckl
Scan Date: 2026-03-04T15:25:42.171357
Technology Area: Windows Operating System
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