SOLVED

Impersonation

Contributor

Hello,

 

Kindly need to know how the employees are receiving spam emails from the name of their colleague?

 

Rgards,

 

 

1 Reply
best response confirmed by ElieAT (Contributor)
Solution
spoofing is fairly common and is used legitimately, but is also a prime way for malicious actors to phish users. have a read of this if you're not across the details of how to protect your domain. Of course this doesn't help you much if you don't own the mail domain that is being spoofed. Defender for O365 can help if that's an option https://cyberpanel.net/blog/spf-dkim-dmarc/