Purple Team Exercises
Why it matters
Purple Team Exercises bring offensive and defensive teams together to improve detection, response, and overall security effectiveness. Rather than operating in isolation, simulated attacks are executed while defensive teams observe, investigate, and tune controls in near real time.
The objective is continuous improvement. These exercises help organizations understand how attacks are detected, why certain activities are missed, and how quickly defensive capabilities can be strengthened through collaboration.
What We Test
Detection coverage across endpoints, network, identity, and cloud
Effectiveness of SIEM, EDR, NDR, and SOAR use cases
Alert quality, triage accuracy, and investigation workflows
Incident response coordination and decision-making
Gaps in logging, telemetry, and correlation logic
Alignment between offensive findings and defensive controls
Our Differentiated Approach
We focus on strengthening defenses through hands-on collaboration, not producing static reports.
Collaborative, learning-focused engagements rather than adversarial testing
Real-world attacker techniques executed transparently
- Immediate validation and tuning of detection and response controls
Measurable improvements during the engagement, not weeks later
How We Deliver
Use Case & Objective Definition
We define clear detection and response objectives, such as validating ransomware detections, credential abuse alerts, or lateral movement visibility.
Attack Technique Execution
Specific techniques are executed in a controlled manner while defensive teams monitor and investigate in real time.
Detection Tuning & Validation
Defenders refine detection rules, alerts, and response actions during the exercise and immediately validate their effectiveness.
Response Workflow Optimization
We review investigation steps, escalation paths, and containment actions to improve response speed and accuracy.
Final Review & Recommendations
We consolidate lessons learned and provide prioritized recommendations for sustained improvement.
Key Deliverables
Validated detection use cases and coverage mapping
Tuned alerts and response workflows
Technique-to-detection mapping (MITRE ATT&CK aligned)
Practical recommendations for SOC improvement
Optional follow-on adversary simulation or assumed breach testing
Business Outcomes
- Improved detection accuracy and reduced false positives
- Faster and more confident incident response
Better collaboration between offensive and defensive teams
Increased value from existing security tools
- Continuous improvement of security operations
Standards & Best Practices
Our Purple Team exercises are informed by:
MITRE ATT&CK framework
Real-world attack and detection patterns
Industry best practices for SOC and IR maturity
Why Purple Teaming Works
Traditional testing shows what can be exploited. Purple Team Exercises show how defenses can be improved quickly and effectively, turning testing results into measurable security gains.
Want to know more?
Hear what our customers say
SISA Sappers has been a trusted Digital Forensics and Incident Response partner, consistently demonstrating strong expertise in cybersecurity, incident response, digital forensics, and threat investigations. Their team delivers timely updates, maintains clear and effective communication, and provides comprehensive, well-structured reporting, ensuring transparency throughout each engagement. SISA collaborates closely with our internal teams to effectively manage and resolve complex cyber incidents and security challenges. Their professionalism, technical capabilities, and actionable recommendations have contributed significantly to strengthening our security posture, improving incident response capabilities, and enhancing overall cyber resilience.
MJ
Security Lead, A Leading Financial Institution in South East Asia
SISA’s Breach and Attack Simulation gave us practical visibility into how our security controls performed under real-world attack scenarios. The simulations across external, internal, and O365 environments helped us identify which controls were effective, where gaps existed, and what needed immediate attention. Because SISA’s detection capabilities were already integrated into our environment, we could also better understand how attacks were detected and handled across different stages of the simulation. What stood out most was the transparency of the engagement and the actionable guidance the team provided throughout the process.
Tej Pratap Bisht
Head of Cybersecurity & DevSecOps, Reach Mobile
