Ensuring security in email communication is critical today. Therefore, email authentication methods help prevent fraud by verifying the authenticity of sent emails. In our blog post, we examine in detail what email authentication is and how SPF, DKIM, and DMARC protocols work. SPF checks whether the sending server is authoritative, while DKIM ensures that the content of the email has not been altered. DMARC, on the other hand, provides more comprehensive protection by deciding what to do based on SPF and DKIM results. In the article, you can also find how to implement these technologies, their advantages and disadvantages, and best practices for email security. Learn the steps to improve your email security. What is Email Authentication? Email ID...