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CS0-003 · Question #210
CS0-003 Question #210: Real Exam Question with Answer & Explanation
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Submitted by akirajp· Mar 6, 2026Security Operations
Question
The email system administrator for an organization configured DKIM signing for all email legitimately sent by the organization. Which of the following would most likely indicate an email is malicious if the company's domain name is used as both the sender and the recipient?
Options
- AThe message fails a DMARC check
- BThe sending IP address is the hosting provider
- CThe signature does not meet corporate standards
- DThe sender and reply address are different
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Topics
#email authentication#DKIM#DMARC#malicious email detection