Numerous emails were sent to a company's customer distribution list. The customers reported that the emails contained a suspicious link. The company's SOC determined the links were malicious. Which of

The correct answer is A. DMARC. DMARC (Domain-based Message Authentication, Reporting, and Conformance) helps organizations prevent email spoofing and phishing by enforcing policies based on SPF and DKIM.

Submitted by klara.se· Mar 6, 2026Security operations

Question

Numerous emails were sent to a company's customer distribution list. The customers reported that the emails contained a suspicious link. The company's SOC determined the links were malicious. Which of the following is the best way to decrease these emails?

Options

ADMARC
BDKIM
CSPF
DSMTP

How the community answered

(26 responses)

A
96% (25)
D
4% (1)

Explanation

DMARC (Domain-based Message Authentication, Reporting, and Conformance) helps organizations prevent email spoofing and phishing by enforcing policies based on SPF and DKIM.

Topics

#email security#DMARC#phishing prevention#email authentication

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