Cyber Security Interview Questions and Answers › Cyber Security
What are SPF, DKIM and DMARC?
These are DNS records that help inboxes check if an email really came from the domain it claims. Spoofing means faking the sender. Without them, anyone can send email pretending to be your company.
Read card text
What this card says
These are DNS records that help inboxes check if an email really came from the domain it claims. Spoofing means faking the sender. Without them, anyone can send email pretending to be your company.
Learn more in the lesson: 47.7 OWASP, Web, Email Auth: SPF, DKIM, DMARC