Reading Time: 3 min The recent exploitation of Proofpoint’s email routing flaw, known as EchoSpoofing, allowed attackers to send millions of spoofed emails across multiple organizations.

The post What is EchoSpoofing?: Proofpoint Email Routing Exploit appeared first on Security Boulevard.

Ahona Rudra

Source: Security Boulevard
Source Link: https://securityboulevard.com/2024/09/what-is-echospoofing-proofpoint-email-routing-exploit/