The DMARC draft specification holds a lot of promise for improving global email health, reducing spam and preventing phishing abuse. DMARC enables email receivers to authenticate legitimate messages and exchange information with email senders about how to handle unauthenticated messages. IT organizations should look for a technology solution that leverages DMARC to determine where phishing attacks are coming from and quickly shut them down, says Easy Solutions’ Rob Robins. Robins: DMARC has a great potential in reducing fraudulent email, but it also has the potential to be a key component in threat detection and mitigation.”]
Source: https://informationsecuritybuzz.com/news/reducing-fraudulent-email-dmarc/