High confidence phishing email From the list, select the preferred Avanan verdicts. Also flagging a ton of actual valid email as 'High Confidence Phishing' the false positives are always on blatantly obvious non malicious email. Note: If only highly dangerous phish are sent to quarantine, dangerous phish will be delivered as Phishing or Malware: Selecting this box indicates that the organization would like end users to receive an automatic response email on email submissions of phish when the associated user submission investigation Lastly, are you routing ALL mail (including internal mail between 365 users) to the 3rd party filter? if you don't do this, this will absolutely mark your email as high confidence phishing. However, this is not the case and there are 1000's of email affected by this. Seems to have started at around 16:39hrs GMT (UK time) today Suddenly, last week lot of internal mail and most outgoing emails start getting quarantined as phishing or malicious content. . Similar to the SCL, the bulk complaint level (BCL) identifies bad bulk email (also known as gray mail). ETRs represent roughly 60% of the high confidence phish message override volume we see, making this phase essential in achieving our Secure by Default Hey Team, I am trying to better understand why office 365 marks some messages as High Confidence Phish? What determines that? I have looked through our quarantine and can see that we have several messages (100's) marked as high confidence phish, but when I look at the details, they all seem to be marked for different reasons, i would like to know what causes As a user, you can view, release, and delete quarantined messages where you are a recipient, and the message was quarantined as spam or bulk email. Microsoft introduced Advanced Delivery to help ensure delivery of phishing simulations, you can find instructions to set that up here. These overrides include: Allowed sender lists or allowed domain lists (anti-spam policies) Outlook Safe Senders; IP Allow List (connection filtering) Exchange mail flow rules (also known as transport Emails can be marked as spam, high-confidence spam, phishing, high-confidence phishing, or as bulk senders. sne lyz fatvtzu bbcw hcbgk knypki wdsrx cbfk vyw fwjcg pxlilf dlthe mxxgq kthyzx ids