microsoft spam filter office 365 does not working

Microsoft Defender is a cloud-based email filtering solution for Office 365, developed by Microsoft. What is Microsoft Defender for Office 365 and what are the benefits? In this article we’ll cover the problems with Office 365’s phishing detection, and what email solutions can protect your organizations against them. However, some organizations are reporting issues with Office 365’s phishing detection and labelling of emails which could be putting users at risk. Microsoft Defender is designed to work seamlessly with Office 365 to filter unknown malware and phishing attacks in real time, with enhanced reporting into the attacks happening in your organization. One of the most popular email security technologies used to stop phishing attacks is Microsoft’s own Defender for Office 365 solution. As many businesses move or are in the process of moving to cloud based email platforms like Office 365, they are turning to cloud-based email security technologies to help mitigate the risks of these attacks. This prevents spammers from faking you as the sender to send you spam.Email attacks are continuing to grow more prevalent, with targeted phishing attacks, ransomware and insider risks growing year on year. If you will never send email to yourself, add your address to the blocked senders list. If you have more than one account configured in Outlook 2010 and newer, each account will have it's own junk email settings. If you use Outlook 2003 or Outlook 2007 and junk email filtering doesn't seem to be working, go to Tools, Options, Junk Email options and verify that your address is not on the Safe Sender or Safe Recipient list. These two lists override the Blocked Sender list and the junk mail filter. Verify that your address is not on the Safe Sender or Safe Recipient list. In Outlook 2010 and up, expand the Junk button the ribbon, then select Junk E-Mail Options to view the Safe and Blocked Senders lists.

Smartphone users won't waste data downloading spam (unless they look in the junk mail folder from their phone) on the desktop side, with an IMAP account, Outlook will sync the Junk mail folder, making it easy to review. Note: Server-side spam filtering is generally the best option as it removes the spam from your Inbox before you download load it. Please post in comments if this fixes it. Change the 'Use the following type of encrypted connection to Auto. In File, Account Settings double click on your email account.

Potential workaround: Change the encryption setting for the account to Auto. When using the 'safe sender only' option, Outlook is letting addresses through that are not on the safe sender list. However, there appears to be a problem where Outlook is not blocking addresses on the blocked senders list.

Microsoft spam filter office 365 does not working