DMARC Is Security Theater. Here’s What Actually Stops Phishing.
DMARC doesn’t stop phishing. It verifies domain alignment, not sender identity. In a world where 70% of breaches exploit human error, relying on DMARC is like checking the license plate of a getaway car and ignoring the driver. The real vulnerability isn’t technical — it’s the false sense of safety we’ve built around a protocol that was never designed to protect us.