An organization is the victim or a targeted attack and is unaware of the compromise until a security analyst notices an additional user account on the firewall. The implementation of which of the following would have detected the incident?

A. Web-application firewall

B. Security information and event management (SIEM)

C. Data leakage prevention (DLP)

D. Network access control








 

Suggested Answer: B



This question is in CISM exam 
For getting Certified Information Security Manager Certificate


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