SC-900 Describe Microsoft security solutions

The DevOps team is automating releases and must secure email against phishing. Which design fits best?

Multiple choice — select one answer

Answer choices

  1. a. Microsoft Defender for Office 365
  2. b. Microsoft Defender XDR
  3. c. Microsoft Defender for Endpoint
  4. d. Telnet (not recommended for production workloads)

Architectural breakdown & explanation

Defender for Office 365 filters mail threats.

Correct answer(s): a. Microsoft Defender for Office 365

Exam domain: Describe Microsoft security solutions (35% weight on the official guide).

Official documentation & study links

Practice this certification

This page is one question from the Microsoft Security, Compliance, and Identity Fundamentals bank. Run a full timed practice exam with domain-weighted random questions in your browser.