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CS0-003 · Question #660

CS0-003 Question #660: Real Exam Question with Answer & Explanation

The correct answer is C: Spoofing. The email uses a forged sender address that appears to come from an internal HR department while actually originating from an external domain, indicating impersonation intended to deceive

Submitted by layla.eg· Mar 6, 2026Security operations

Question

An analyst reviews alerts that indicate a number of different users had a spike in login attempts from the same IP. Using the security information and event management (SIEM) system, the analyst finds that a number of users received the following email: Which of the following best describes this activity?

Options

  • AURL shortening
  • BWhaling
  • CSpoofing
  • DSocial engineering

Explanation

The email uses a forged sender address that appears to come from an internal HR department while actually originating from an external domain, indicating impersonation intended to deceive

Topics

#Spoofing#Phishing#Email security#Social engineering

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