Ensure 'Consistent Mime Handling' is set to 'Enabled'

SrednjaNivo 1Automatskaintune-office

Opis

Internet Explorer uses Multipurpose Internet Mail Extensions (MIME) data to determine file handling procedures for files received through a Web server. This policy setting determines whether Internet Explorer requires that all file-type information provided by Web servers be consistent. For example, if the MIME type of a file is text/plain but the MIME data indicates that the file is really an executable file, Internet Explorer changes its extension to reflect this executable status. This capability helps ensure that executable code cannot masquerade as other types of trustable data. ... Audit: reads the registry value(s) excel.exe, exprwd.exe, groove.exe, msaccess.exe, mse7.exe, mspub.exe, onent.exe, outlook.exe, powerpnt.exe, pptview.exe, spDesign.exe, visio.exe, winproj.exe, winword.exe that the Intune policy writes under HKEY_LOCAL_MACHINE and prints compliant only when each satisfies the benchmark value.

Kako se proverava

Metod provere: Windows registar

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'groove.exe' -ErrorAction SilentlyContinue).'groove.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'groove.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'excel.exe' -ErrorAction SilentlyContinue).'excel.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'excel.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'mspub.exe' -ErrorAction SilentlyContinue).'mspub.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'mspub.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'powerpnt.exe' -ErrorAction SilentlyContinue).'powerpnt.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'powerpnt.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'pptview.exe' -ErrorAction SilentlyContinue).'pptview.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'pptview.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'visio.exe' -ErrorAction SilentlyContinue).'visio.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'visio.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'winproj.exe' -ErrorAction SilentlyContinue).'winproj.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'winproj.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'winword.exe' -ErrorAction SilentlyContinue).'winword.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'winword.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'outlook.exe' -ErrorAction SilentlyContinue).'outlook.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'outlook.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'spDesign.exe' -ErrorAction SilentlyContinue).'spDesign.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'spDesign.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'exprwd.exe' -ErrorAction SilentlyContinue).'exprwd.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'exprwd.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'msaccess.exe' -ErrorAction SilentlyContinue).'msaccess.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'msaccess.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'onent.exe' -ErrorAction SilentlyContinue).'onent.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'onent.exe=' + $v }; $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MIME_HANDLING' -Name 'mse7.exe' -ErrorAction SilentlyContinue).'mse7.exe'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'mse7.exe=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

To establish the recommended state via configuration profiles, set the following Settings Catalog path to Enabled: check all applications: Microsoft Office 2016 (Machine)\Security Settings\IE Security\Consistent Mime Handling

Svojstva

Operativni sistemi: Bilo koji
Oznake: intune-officeintuneregistry
Referenca: CIS Microsoft Intune for Office Benchmark v1.1.0 - 1.2.5.1.3 Ensure 'Consistent Mime Handling' is set to 'Enabled'

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target intune-office