Threat Remediation with Defender for Office 365

Email and collaboration tools are primary targets for modern cyber threats, making rapid detection and response crucial for any organization. Understanding how to leverage automated security tools allows you to neutralize these threats before they cause damage. This text-based course equips you with the foundational knowledge to identify, analyze, and remediate security alerts using Defender for Office 365. What you'll learn: - Understand key cybersecurity terminology and modern threat landscape fundamentals. - Configure and analyze automated investigation and response workflows. - Triage and remediate suspicious email messages and phishing attempts. - Design and execute realistic attack simulations to train users and test defenses. - Apply zero-trust principles to secure collaboration environments. - Practice threat hunting using advanced queries in the security portal. You will start by exploring core security concepts and the architecture of Defender for Office 365. From there, the written modules guide you through scenarios ranging from initial alert triage to automated remediation and proactive defense strategies. This course is designed for beginner security analysts, IT administrators, and anyone looking to start a career in cloud security operations, with no prior experience required. Begin reading today to build your skills in automated threat defense.