3 billion messages per day are still spoofing the sender’s identity, Valimail reveals. Email continues to be an effective way to communicate and use has increased during a year of global pandemic. Email remains a leading source for cybercrime, implicated in over 90% of all cyberattacks with the pandemic providing a new vantage point for these attacks. The report analyzes trends in the adoption of Domain-based Message Authentication, Reporting and Conformance (DMARC), a vendor-neutral authentication protocol.
Source: https://www.helpnetsecurity.com/2021/03/23/domains-protected-dmarc/