How to Effectively Prevent Email Spoofing Attacks in 2021?

Email spoofing is a growing problem for an organization’s security. Spoofing occurs when a hacker sends an email that appears to have been sent from a trusted source/domain. Email spoofing is not a new concept. Defined as “the forgery of an email address header to make the message appear as if it was sent from a person or location other than the actual sender,” it has plagued brands for decades.