CompTIA Server+ (SK0-005) — Question 304

Which of the following is a system that scans outgoing email for account numbers, sensitive phrases, and other forms of PII?

Answer options

• A. SIEM
• B. DLP
• C. HIDS
• D. IPS

Correct answer: B

Explanation

The correct answer is B, DLP (Data Loss Prevention), which is designed to identify and protect sensitive data in emails. SIEM (A) focuses on security information and event management, HIDS (C) refers to Host Intrusion Detection Systems which monitor host-based activities, and IPS (D) stands for Intrusion Prevention Systems, which protect networks from attacks, not specifically monitoring email content.