Purple Team Exercise — Red + Blue Team Detection Tuning

What is Purple Team?

A purple team exercise brings red team operators and your blue team (SOC, detection engineering, IR) together during an active adversary simulation. As red team executes manual attack simulation TTPs, blue team validates alerts, tunes SIEM/EDR rules, and updates playbooks in real time — closing the loop between offense and defense. Propel Ready purple-team workshops are a core phase of Red Teaming as a Service, not a separate checkbox activity.

Who needs Purple Team?

SOC managers and detection engineers who invest in SIEM and EDR but lack evidence that rules fire on real attacker behavior — especially before regulator audits, post-incident reviews, or major platform migrations.

Key topics & methodology

• Live red-team execution with blue-team observers
• SIEM / EDR rule validation and tuning during TTP replay
• MITRE ATT&CK detection gap analysis
• IR playbook updates based on exercise findings
• Executive reporting on detection coverage uplift

Typical engagement timeline

Purple-team workshops typically run 2–5 days within a red team engagement, with optional follow-up sprints to validate tuned detections.

How ComplAI & Propel Ready deliver Purple Team

• Purple-team phase built into the nine-phase red team workflow
• Operator-led TTP replay with your SOC analysts
• Detection gap findings tracked in ComplAI Assurance
• ATT&CK heatmap showing before/after coverage

Purple Team FAQ

What is a purple team exercise?

A purple team exercise combines red team (attack simulation) and blue team (detection and response) in collaborative sessions — executing real TTPs while tuning SIEM rules, EDR detections, and IR playbooks together.

Related security guides

• Red Teaming as a Service — Adversary Simulation India
• Adversary Simulation — Threat-Informed Red Team Exercises
• Manual Attack Simulation — Operator-Led Red Team Exploitation