Google and Yahoo , in fact, are preparing to strengthen account protection to stem spam and phishing. This means that domains that send a high volume of email must necessarily apply the DKIM and SPF protocols so that emails reach the recipients' inboxes correctly. But how do these two tools work synergistically to guarantee the integrity and reliability of email ?
Table of Contents:
Why authenticate emails
DMARC: An Advanced Level of Email Protection
SPF/DKIM: Ensuring the Authenticity of Email Messages
Working together: DMARC, SPF, and DKIM
Google and Yahoo's commitment
Conclusion
Why authenticate emails
Every day, an exorbitant number of spam emails travel via email.
Gmail alone blocks over 100 million phishing greece telegram phone number list every day, a deceptive practice in which the sender pretends to be a legitimate person or company in order to obtain sensitive information from the recipient. These scams would be even more widespread without authentication protocols. Specifically, what are DMARC and SPF/DKIM for?
DMARC: An Advanced Level of Email Protection
DMARC is a protocol that provides advanced control over email authentication. Its primary function is to protect the domain from phishing attempts . Implementing DMARC means establishing specific policies that indicate how non-compliant emails should be handled. These can range from a simple warning to a complete “rejection” of the message.
SPF/ DKIM: Ensuring the Authenticity of Email Messages
SPF ( Sender Policy Framework ) is a protocol that allows you to indicate which email servers are authorized to send email on behalf of your domain. DKIM allows you to add a digital signature to your emails that can be used to verify the authenticity of the messages.
When a mail server receives a message from a sender, the server verifies it using a public key provided by the sender's domain. If the signature is valid, the message is considered authentic.
Working together: DMARC, SPF, and DKIM
DMARC, SPF and DKIM are often implemented together to achieve robust protection, prevent phishing and ensure that only authentic email messages reach recipients' inboxes.
