Hack The Box for Blue Teams is a hands-on cybersecurity training platform designed for defensive security roles, including SOC Analysts, Digital Forensics & Incident Responders (DFIR), and Threat Intelligence Analysts. The platform provides three core delivery mechanisms: Training Plans: Structured, role-specific learning paths covering SOC operations, incident investigation, threat intelligence, and tooling proficiency. Content is mapped to MITRE ATT&CK and NIST frameworks and aligned with real-world CVEs and TTPs. Cyber Ranges: Live-fire simulation environments where teams practice triage, escalation, breach response, forensic analysis, and detection rule tuning. Ranges replicate realistic adversarial behaviors and tool stacks (SIEM, EDR). Team Assessments (CTF Events): Pre-built or custom Capture The Flag events for benchmarking team skills. Events can be deployed in under 10 minutes with access to 180+ scenarios. The platform includes analytics and reporting features that track individual and team performance metrics such as MTTD, alert precision, and investigation quality. Skill coverage is visualized against MITRE ATT&CK and NIST NICE frameworks via heatmaps. Metrics can be exported or connected to external LMS systems. Content includes 100+ incident investigation labs, SIEM query development (KQL), malware analysis, network traffic analysis, YARA rules, digital forensics, and threat hunting exercises. The platform targets individual learners, practicing professionals, and enterprise security teams.