Disney, Nike, IBM Signatures Anchor 3M Fake Emails a Day
August 2, 2024 at 11:46AM The EchoSpoofing campaign sent millions of fake emails, exploiting a vulnerability in Proofpoint’s email protection service and Microsoft 365. By using a misconfiguration flaw, the attackers impersonated blue chip companies like Disney and Coca-Cola, exploiting the trust between Microsoft 365 and Proofpoint to send fraudulent emails. Proofpoint implemented a fix, … Read more