Forum Discussion
Emails Delivered without EOP scanning
We recently switched our Office 365 email security provider from Mimecast to Defender plan 1. We have our Defender policy settings set as strict as possible, but we are still seeing a large increase...
Any feedback would be appreciated. We are even finding emails that spoof our domain getting through, something we've never seen. They all seem to be getting pulled by ZAP about 2 minutes after delivery.
This is very common in our organisation as well, despite having defender policy. Email spoof is quite popular whereby, we simply ask users to report it immediately and if they clicked any link they'd change their password immediately.
Another issues that I found is encrypted emails, and encrypted email contains an email itself (if that makes sense) with an attached html bogus link to trick user to sign in and give away their password. Funny part the email does come through from original source.
Another issues that I found is encrypted emails, and encrypted email contains an email itself (if that makes sense) with an attached html bogus link to trick user to sign in and give away their password. Funny part the email does come through from original source.
