Note that Files is only available to users with Microsoft Defender for Endpoint P2 license, and Microsoft 365 Defender E5 license. Tabs include Email, Email attachments, URLs, and Files. The Submissions page in the Microsoft 365 Defender portalĪdmins use this method to submit good (false positive) and bad (false negative) entities including user-reported messages to Microsoft for further analysis. For installation instructions, see Enable the Report Message or the Report Phishing add-ins. These free add-ins work in Outlook on all available platforms. The Microsoft Report Message and Report Phishing add-ins MethodĬurrently, this method is available only in Outlook on the web (formerly known as Outlook Web App or OWA). However, your email is still treated as confidential between you and Microsoft, and your email or attachments isn't shared with any other party as part of the review process. Microsoft personnel might read your submitted messages and attachments, which is normally not permitted for email in Microsoft 365. The submission is deleted as soon as it's no longer required. Your message is held in secured and audited data centers in the USA. Microsoft treats your feedback as your organization's permission to analyze all the information to fine tune the message hygiene algorithms. This copy includes the email content, email headers, any attachments, and related data about email routing. For example, use 95 as the value and anything over 95 (not including 95) will trigger the action.When you report an email entity to Microsoft, everything associated with the message is copied to include then in the continual algorithm reviews. The message is tested using the Bayesian filter and will meet the criteria if the probability is higher than the specifed amount. The body of the message contains text meeting the designated criteria.įor checking whether the sender authenticated in order to send the email.įor checking whether the originating IP address is whitelisted. The file Mail Enable\Config\GeoIPData\countries.txt contain the available country codes. Two letter country code, such as "US" for United States. This can be used to block file extensions, as you can format the criteria as *.extension, for example you can use *.iso. The message contains an attachment with a file name that that matches the criteria. This can be a filename, and wildcards can be used. So if you wish to action on messages that do not have DKIM, as well as those that pass DKIM, then you should use "Not CriteriaMet(,"0")" in your script, which indicates you are after those that do not have incorrect DKIM headers.įile name pattern. The function will not return true if there is no DKIM header on the message. The CriteriaMet function will return true if there is a match. This corresponds to the "Received-SPF" header item.Ĭan be 0 for a failed DKIM check, 1 for a pass or 2 for indeterminate. The SPF response string associated with the message is checked. The SPF result, which can be "Fail", "Pass", "Soft Fail", "Error", "Neutral" or "None". The values can be "Low", "Normal" or "High". The message subject contains data matching the designated criteria. The message headers contain data matching the designated criteria. The message envelope sender or the From: denoted in the message headers matches the designated criteria. The message envelope recipients or the To: or Cc: denoted in the message headers matches the designated criteria. The Cc: denoted in the message headers matches the designated criteria. The message envelope recipients or the To: denoted in the message headers matches the designated criteria.
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