#exchange-online-protection #365-defender # Sources [Microsoft recommendations for EOP and Defender for Office 365 security settings | Microsoft Learn](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365?view=o365-worldwide)[ASF settings in EOP | Microsoft Learn](https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/anti-spam-policies-asf-settings-about?view=o365-worldwide)