If you enable this policy or leave it unset, Basic authentication challenges received over non-secure HTTP will be allowed.
If you disable this policy, non-secure HTTP requests from the Basic authentication scheme are blocked, and only secure HTTPS is allowed.
| Registry Hive | HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER |
| Registry Path | Software\Policies\Microsoft\Edge |
| Value Name | BasicAuthOverHttpEnabled |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |