en-US Home > Categories > Microsoft Edge - Default Settings (users can override) > Scareware Blocker settings Scareware Blocker settings 3 Group Policy settings under Scareware Blocker settings. Browse the sub-folders and settings below. Settings Configure Microsoft Edge Scareware blocker protection Configure Microsoft Edge scareware blocker to block sites detected as potential tech scams Configure Microsoft Edge Scareware blocker to share URLs of sites detected as potential tech scams with Microsoft Defender SmartScreen