supply chain phishing

Namecheap/SendGrid Hijack: Phishing With Perfect DMARC

Post author:Prabhu Kalyan Samal
Post published:February 27, 2023
Post category:Identity & Phishing Security Supply Chain Security

Phishers compromised a SendGrid supplier account and sent MetaMask-themed mail through Namecheap's legitimate pipeline — SPF, DKIM, and DMARC all passed.