blue · Medium · 150 XP · 3 hours

Introduction to Blue Team Operations

Introduction to Blue Team Operations introduces the core role of defenders in cybersecurity, covering blue team responsibilities, security mindset, fundamental frameworks, and defense-in-depth.

Tactical attack scenario

An enterprise server triggers multiple unauthorized login alerts. Assume the role of a SOC Analyst to audit logs and trace the threat actor.

Learning objectives

• Understand the active role of defensive SOC specialists
• Map out defense-in-depth security strategies
• Incorporate the MITRE ATT&CK framework into log reviews
• Analyze host and network log telemetry during live incidents

Recommended background

Basic terminal use and familiarity with the topic area are helpful.

Estimated duration: 3 hours.

This public overview contains no flags, credentials, or solution steps. Practise only in the provided authorized environment.

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