Email Authentication with DKIM, SPF, and DMARC | Cybersecurity for Beginners
Hey everyone! Today's video is on email authentication standards. Have you ever wondered how to prevent phishing, spoofing, and spam and why SMTP alone doesn't prevent these attacks? Well, we're going over that today in this video. These standards are known as DKIM, SPF, and DMARC, and DMARC relies on SPF and DKIM. These standards are very important for preventing attacks in an organization, and one spoofed email may lead to an end-user clicking and opening a malicious file that leads to a ransomware infection that will end up costing millions to recover from. This video will dive into email policies and rules that you can set up on your own website. This video will dive into how to interpret email policy by analyzing the variables and what they mean. You'll learn why DMARC is dependent upon DKIM and SPF and why SMTP wasn't made with security in mind.
Twitter: / cybergraymattir
Links:
Check for DMARC on any site! - https://www.mxtoolbox.com
https://www.sparkpost.com/resources/e...
https://www.emailonacid.com/blog/arti...
https://help.returnpath.com/hc/en-us/...
Music:
Nihilore - The Author Never Dies
• Nihilore - The Author Never Dies
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