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Enable Structured Exception Handling Overwrite Protection (SEHOP)

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If this setting is enabled, SEHOP is enforced. For more information, see https://support.microsoft.com/en-us/help/956607/how-to-enable-structured-exception-handling-overwrite-protection-sehop-in-windows-operating-systems. If this setting is disabled or not configured, SEHOP is not enforced for 32-bit processes.

Policy Details

Policy Name
Pol_SecGuide_0102_SEHOP
Registry Key
SYSTEM\CurrentControlSet\Control\Session Manager\kernel
Value Name
DisableExceptionChainValidation
Supported On
At least Windows Vista
OMA-URI (CSP)
MSSecurityGuide/EnableStructuredExceptionHandlingOverwriteProtection
OS Build Version:10.0.17134
CSP Version:7.0
Conflict Resolution:LastWrite
Allowed Editions:
EnterpriseEnterprise NProfessionalProfessional NEnterprise EvaluationEnterprise N EvaluationEducationEducation NEnterprise SEnterprise S NEnterprise S EvaluationEnterprise S N EvaluationPro Single LanguagePro ChinaPro WorkstationPro Workstation NPro For EducationPro For Education NEnterprisegEnterprisegnServerrdshIotenterpriseIotenterprisesCloudeditionnCloudeditionIotenterpriseskIotenterpriseseval
Policy State Values
Enabled: 0
Disabled: 1
Available Languages
en-us