The CEO sent an email indicating that all emails containing a string of 123ABCDEFGHJ cannot be delivered and must be sent into quarantine for further inspection. Given the requirement, which regular expression should be used to match on that criteria?

A. d{3}[A–Z]{9}

B. {3}d{9}[A–Z]

C. w{3}[A–Z]{9}

D. \D{3}[A–Z]{9}








 

Suggested Answer: B



This question is in 300-720 Securing Email with Cisco Email Security Appliance (SESA) Exam
For getting Cisco Certified Network Professional Security (CCNP Security) Certificate




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