Details

Sets the minimum supported version of SSL. If you don’t configure this policy, Microsoft Edge uses a default minimum version, TLS 1.0.

If you enable this policy, you can set the minimum version to one of the following values: ‘tls1’, ‘tls1.1’ or ‘tls1.2’. When set, Microsoft Edge won’t use any version of SSL/TLS lower than the specified version. Any unrecognized value is ignored.

* ‘tls1’ = TLS 1.0

* ‘tls1.1’ = TLS 1.1

* ‘tls1.2’ = TLS 1.2

Example value: tls1

Solution

Policy Path: Microsoft Edge
Policy Setting Name: Minimum TLS version enabled

Supportive Information

The following resource is also helpful.

• https://techcommunity.microsoft.com/t5/microsoft-security-baselines/security-baseline-final-for-chromium-based-microsoft-edge/ba-p/1111863

This security hardening control applies to the following category of controls within NIST 800-53: System and Communications Protection.This control applies to the following type of system Windows.

References

• 800-53|SC-13

Source

• Tenable.com/audits