JKSSB Mock Tests

What specific role does the DMARC protocol play in email security infrastructure?

A. It encrypts the body of the email
B. It scans attachments for macro viruses
C. It utilizes DNS records to dictate exactly how a receiving server should handle an email if it fails SPF and DKIM authentication checks
D. It provides a temporary disposable email address
Answer: Option C
Solution (By JKSSB Mock Tests Team)
DMARC leverages SPF and DKIM, telling receivers whether to reject, quarantine (spam), or pass spoofed emails falsely claiming to be from your domain.
This Question Belongs to: Computer mcqs Computer set 1

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