Microsoft.Policies.InternetExplorer• Machine
Allow fallback to SSL 3.0 (Internet Explorer)
This policy setting allows you to block an insecure fallback to SSL 3.0. When this policy is enabled, Internet Explorer will attempt to connect to sites using SSL 3.0 or below when TLS 1.0 or greater fails. We recommend that you do not allow insecure fallback in order to prevent a man-in-the-middle attack. This policy does not affect which security protocols are enabled. If you disable this policy, system defaults will be used.
Policy Details
- Policy Name
- Advanced_EnableSSL3Fallback
- Registry Key
- Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
- Supported On
- At least Internet Explorer 7.0
- OMA-URI (CSP)
- InternetExplorer/AllowFallbackToSSL3OS Build Version:10.0.16299CSP Version:6.0Conflict Resolution:LastWriteAllowed 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
- Available Languages
- en-us
Configuration Elements
Allow insecure fallback for:
Type: enum
Allowed Values
- 0 No Sites
- 1 Non-Protected Mode Sites
- 3 All Sites