Top 10 Best Cyber Security Simulation Software of 2026

Cymulate is a leading Breach and Attack Simulation (BAS) platform that enables organizations to continuously test and validate their cybersecurity controls against real-world threats. It simulates attacks across the MITRE ATT&CK framework, covering the full kill chain from reconnaissance to exfiltration, without disrupting production environments. The platform provides prioritized remediation recommendations and integrates seamlessly with existing security tools for holistic exposure management.

AttackIQ is a Breach and Attack Simulation (BAS) platform designed to continuously validate security controls by emulating real-world adversary tactics from the MITRE ATT&CK framework at a procedure level. It automates adversarial simulations across endpoints, networks, and cloud environments, providing detailed telemetry, detection coverage analytics, and prescriptive remediation steps. The tool integrates with SIEM, EDR, and other security tools to identify gaps and measure control effectiveness over time.

SafeBreach is a breach and attack simulation (BAS) platform that allows organizations to safely emulate thousands of real-world cyberattacks to validate and improve their security controls. It leverages the Hacker’s Playbook, a vast library of over 30,000 simulations mapped to the MITRE ATT&CK framework, running them continuously against production environments without disruption. The platform delivers detailed analytics, exposure management, and remediation recommendations to prioritize defenses effectively.

Picus Security is a Breach and Attack Simulation (BAS) platform designed to continuously validate and strengthen organizational cybersecurity defenses by emulating real-world cyber attacks. It leverages a vast library of over 15,000 attack simulations mapped to the MITRE ATT&CK framework, safely testing security controls like EDR, firewalls, and SIEM without causing disruptions. The tool delivers automated reporting, risk prioritization, and remediation guidance to help security teams close gaps efficiently.

Horizon3.ai NodeZero is an autonomous penetration testing platform designed for cyber security simulation, deploying as a physical or virtual appliance to mimic real-world attacker behaviors across networks. It automatically discovers vulnerabilities, exploits them in chains to reveal attack paths, and generates prioritized remediation recommendations without requiring manual pentester intervention. Ideal for enterprises seeking continuous security validation, it integrates with tools like SIEMs and ticketing systems for actionable insights.

XM Cyber is a continuous exposure management platform that simulates real-world cyberattacks to discover vulnerabilities, lateral movement paths, and exploitable risks across on-premises, cloud, and hybrid environments. It continuously models infinite attack paths, prioritizes remediation based on business impact, and integrates with existing security tools for automated validation. The agentless solution enables organizations to proactively defend against breaches by mimicking attacker behaviors without disrupting operations.

Immersive Labs is a cybersecurity training platform that delivers hands-on simulations, labs, and challenges to develop real-world skills in threat detection, incident response, and defensive operations. It offers a vast library of over 2,000 interactive exercises across domains like cloud security, malware analysis, and phishing defense, with personalized learning paths and skill benchmarking. The platform uses gamification and real-time analytics to help organizations upskill teams and measure proficiency against industry standards.

SimSpace is a cloud-based cyber range platform that provides persistent, highly realistic simulation environments for cybersecurity training, red teaming, and adversary emulation. It mirrors complex enterprise networks, enabling teams to practice defending against advanced threats in scenarios that replicate real-world production systems. The platform supports scalable exercises, custom scenario building, and integration with tools like SIEMs and EDRs, making it ideal for operational readiness testing.

Cyberbit Range is a cybersecurity training platform offering immersive virtual cyber ranges that replicate real-world IT/OT environments for hands-on skill development. It enables teams to simulate advanced persistent threats (APTs), practice incident response, threat hunting, and blue team exercises using emulated tools like SIEMs, EDRs, and endpoints. The platform draws from real attack data to provide authentic scenarios, making it ideal for building operational readiness without risking live networks.

TryHackMe is an online cybersecurity training platform that provides hands-on simulation labs through deployable virtual machines accessible via browser. Users engage in realistic scenarios covering penetration testing, web exploitation, network security, and defensive techniques via guided 'rooms' and structured learning paths. It gamifies the experience with badges, leaderboards, and community challenges, suitable for beginners to advanced learners preparing for certifications like OSCP.