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Offensive Security

Master offensive security techniques for robust threat defense and proactive cyber resilience.

Try these 4 AI Offensive Security Tools

Defence Labs
Free
Offensive Security

Defence Labs View Defence Labs

Defence Labs, established in 2024 and headquartered in Burlington, Ontario, specializes in advanced application and network penetration testing. We deliver comprehensive cybersecurity solutions, including incident response and risk management, at competitive rates to safeguard your business. Our experienced professionals provide personalized strategies to proactively identify and remediate vulnerabilities, staying ahead of emerging threats to ensure your digital assets remain secure.

Application Penetration Testing
Network Penetration Testing
Incident Response Services
Insta Group
Free
Offensive Security

Insta Group View Insta Group

Insta Group is a trusted cybersecurity partner dedicated to safeguarding security-critical organizations. Leveraging 30 years of expertise and Finnish engineering, we provide comprehensive solutions to identify vulnerabilities, protect critical assets, and enhance detection and response capabilities. Our specialized services include PKI, data encryption, SIEM, SOC, and penetration testing, all designed to bolster your digital resilience in an evolving threat landscape.

Expert PKI and Data Encryption Services
End-to-End SIEM and SOC Solutions
Advanced Penetration Testing and Vulnerability Assessment
Rebellion Defense
Free
Offensive Security

Rebellion Defense View Rebellion Defense

Rebellion Defense is a leading technology company empowering mission-critical organizations with advanced software solutions to proactively defend against evolving cyber threats. By integrating world-class commercial software engineering talent with deep defense and national security expertise, Rebellion Defense delivers unparalleled capabilities for cyber readiness and software security.

Automated adversary emulation for comprehensive defense testing
Realistic threat simulation leveraging APT techniques
Discovery of mission exposure to global cyber threats
RedMimicry
Free
Offensive Security

RedMimicry View RedMimicry

RedMimicry is a semi-automated platform engineered to realistically emulate sophisticated cyberattacks, enabling organizations to rigorously test and validate their cyber defense strategies. Unlike fully automated tools, RedMimicry supports deliberate, step-by-step execution of attack campaigns, allowing for deeper insights into security control effectiveness and providing unique opportunities for adversaries to deviate and execute custom actions during exercises. This empowers security teams and CISOs to proactively identify weaknesses, continuously refine defensive postures, and enhance their overall cybersecurity resilience against current and emerging threats, making it an ideal solution for efficient red and purple team operations.

Semi-automated, step-by-step attack emulation
Realistic mimicry of advanced threat actor behaviors
Flexible playbook execution with custom command integration