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How to deny or block email Undeliverable message from RRS feed

  • Question

  • Dear MS Tech,

    I have a System Exchange 2016... Sometimes email spam and notice

    This message was created automatically by mail delivery
    software. Your email message was not delivered to the intended recipients
    because malware was detected.
    --- Additional Information ---
    Subject: Voice Message from 016810967902 - name
    unavailable
    
    Sender: vm@abc.com
    Time received: 9/14/2017 11:06:33 AM
    
    Message ID: <96682553.8396F6A3@abc.com>
    Detections found: 
    
    Message Body  
    HTML/Phish

    I know System Exchange noticed this by male ware feature exchange 2016. But I repeatedly receive this mail in 5 seconds.

    Please help me how or method block or deny email this spam mail virus to my system.

    Thanks




    Thursday, September 14, 2017 11:16 AM

Answers

  • Hi Phuong,

    You consider using a transport rule to block the NDR messages. If the messages have some common fields like subject, sender email address or IP address, you can configure the rule conditions to trigger the block action.


    Regards,

    Alex Sun


    Please remember to mark the replies as an answer if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.


    • Edited by Alex Sun MS Wednesday, September 20, 2017 8:17 AM
    • Proposed as answer by Alex Sun MS Thursday, September 21, 2017 1:19 PM
    • Marked as answer by Phuong, Nguyen Van Monday, October 23, 2017 4:24 AM
    Wednesday, September 20, 2017 8:16 AM

All replies

  • Hi Phuong

    That could be caused by anti-malware policy. kindly Check in EAC > Protection > Malware filter or use Get-MalwareFilterPolicy cmdlet.

    Regards,
    Raj
    ________________________________________________________________________________
    Please mark as an "Answer" and do "Vote",if my contribution or answer is useful

    Thursday, September 14, 2017 11:28 AM
  • Thanks Raj017,

    This below malware filter in EAC. this is only setting anti malware. What I want to deny and block theses email from noticed this spam mail virus to my system.

    Many thanks

    Thursday, September 14, 2017 12:47 PM
  • Hi

    Have a look at : https://technet.microsoft.com/en-us/library/jj218660(v=exchg.160).aspx

    Regards,
    Raj
    ________________________________________________________________________________
    Please mark as an "Answer" and do "Vote",if my contribution or answer is useful

    Thursday, September 14, 2017 12:58 PM
  • Hi Phuong,

    You consider using a transport rule to block the NDR messages. If the messages have some common fields like subject, sender email address or IP address, you can configure the rule conditions to trigger the block action.


    Regards,

    Alex Sun


    Please remember to mark the replies as an answer if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.


    • Edited by Alex Sun MS Wednesday, September 20, 2017 8:17 AM
    • Proposed as answer by Alex Sun MS Thursday, September 21, 2017 1:19 PM
    • Marked as answer by Phuong, Nguyen Van Monday, October 23, 2017 4:24 AM
    Wednesday, September 20, 2017 8:16 AM
  • Hi Phuong,

    Have you tried to use a transport rule to block the messages? Please let us know if you have any feedback.


    Regards,

    Alex Sun


    Please remember to mark the replies as an answer if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Friday, September 22, 2017 4:57 PM
  • Hi Alex Sun,

    I also create rules in transport rules. Block my domain send to my domain drop.. Some case user can not recieved email local.

    Thanks

    Monday, October 23, 2017 4:26 AM
  • Hi Alex Sun,

    I also create rules in transport rules in your guide below. But can not resolve my problem... Mail spoofing mail from IP mail random. source email abc@abc.com (fake)=> real (abc@abc.com)

    Thanks

    Monday, October 23, 2017 4:28 AM