Diamond Member ThaHaka 0 Posted July 29, 2024 Diamond Member Share Posted July 29, 2024 This is the hidden content, please Sign In or Sign Up An unknown threat actor has been linked to a massive scam campaign that exploited an email routing misconfiguration in email security vendor Proofpoint's defenses to send millions of messages spoofing various legitimate companies. "These emails echoed from official Proofpoint email relays with authenticated SPF and DKIM signatures, thus bypassing major security protections — all to deceive This is the hidden content, please Sign In or Sign Up 0 Quote Link to comment https://hopzone.eu/forums/topic/80693-h4ckn3wsproofpoint-email-routing-flaw-exploited-to-send-millions-of-spoofed-phishing-emails/ Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.