Geek-Guy.com

Category: Phishing, Security, Vulnerabilities

Microsoft warns of a surge in phishing attacks exploiting email routing gaps

Microsoft’s Threat Intelligence team has disclosed that threat actors are increasingly exploiting complex email routing and misconfigured domain spoof protection to make phishing messages appear as if they were sent from inside the organizations they’re targeting. These campaigns are relying on configuration gaps, specifically scenarios where mail exchanger (MX) DNS records don’t point directly to…