Forum Discussion
sumo83
Jun 24, 2024Iron Contributor
Display Name Spoofing very often recently - how to prevent it
Hi experts, recently, I have noticed increase in emails that tries to impersonate sender (Display Name Spoofing). The Display name shows a real user from our organization, however the sender ema...
MatejKlemencic
Jun 25, 2024Brass Contributor
Hi sumo83,
Could you clarify what actions you've set for messages flagged as user impersonation? What's your phishing threshold value? Additionally, have you enabled mailbox intelligence and intelligence for impersonation protection?