Read more here:Hackers are abusing the Microsoft 365 Direct Send feature to deliver phishing emails that bypass email security controls.
Microsoft 365 Direct Send has been abused in a phishing campaign to deliver spoofed messages that appear to originate from within the victim’s organization, Varonis warns.
Microsoft 365 Direct Send Abused for Phishing
Hackers are abusing the Microsoft 365 Direct Send feature to deliver phishing emails that bypass email security controls.