Service Overview
Our Red Team Assessment simulates real-world, multi-layered cyberattacks to evaluate your organizationโs detection and response capabilities. Unlike traditional penetration testing, our red team goes beyond finding vulnerabilities โ we mimic advanced persistent threats (APTs), exploit weaknesses, and test how effectively your people, processes, and technologies can withstand targeted attacks.
The Cybersecurity Challenge
Todayโs organizations face highly sophisticated attackers using stealthy techniques to bypass security controls. Traditional security measures, like basic vulnerability scans or periodic penetration testing, are often not enough to detect and respond to advanced threats. Many businesses struggle to:
- Detect targeted attacks in real time
- Test incident response readiness
- Identify gaps in security monitoring
- Evaluate the effectiveness of existing defense strategies
Discover Our Comprehensive Solutions
Key aspects of our assessment services summarised.

Realistic Attack Simulations
Simulate sophisticated adversaries using advanced tactics, techniques, and procedures (TTPs).
People, Process & Technology Testing
Assess the combined effectiveness of your security tools, team readiness, and incident response processes.
Threat Intelligence-Driven Approach
Leverage the latest intelligence on attacker techniques to simulate realistic scenarios.
Multi-Vector Testing
Cover all critical areas, including network, web, endpoints, physical security, and social engineering.
Actionable Insights
Receive a clear, detailed report highlighting exploited weaknesses, gaps in detection, and mitigation strategies.
Our Approach
Discover how our Red Team Exercise simulates real cyber threats to evaluate and enhance your organization’s defenses effectively.
Planning & Objective Setting
Define the engagement goals, scope, and success criteria to align with your organizationโs security objectives.
Reconnaissance & Attack Simulation
Gather intelligence and simulate real-world threat actor techniques to test your defense mechanisms.
Exploitation & Evasion
Execute controlled attacks while bypassing detection tools, escalating privileges, and assessing security gaps.
Exploitation & Evasion
Execute controlled attacks while bypassing detection tools, escalating privileges, and assessing security gaps.
Why Big3 Infosec
Strengthen Your Defenses with Confidence
Discover how our Red Team Exercise sharpens your security by simulating real-world cyber threats.
- Advanced Threat Simulations โ We mimic real adversaries using the latest attacker tactics and tools.
- Holistic Security Evaluation โ Test your defenses across people, processes, and technology โ not just systems.
- Actionable & Clear Insights โ Get easy-to-understand reports with prioritized fixes and mitigation plans.
- Retesting Included โ We verify remediation efforts to ensure improved security posture.
- Compliance & Readiness โ Our methodology aligns with MITRE ATT&CK, NIST, and ISO 27001 frameworks.
Red Team Exercise Reviews
Discover authentic feedback from organizations that have strengthened their defenses through our tailored Red Team simulations.
Their expert approach uncovered hidden vulnerabilities, significantly improving our security readiness.
Morgan Lee
Chief Security Officer
The teamโs realistic attack scenarios and thorough analysis were invaluable to enhancing our cybersecurity measures.
Alex Patel
IT Security Manager
The exercise revealed critical gaps, allowing us to address risks proactively and strengthen our defenses.
Jamie Nguyen
Cybersecurity Analyst