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ThreatSims One Platform is a commercial cyber range training tool by ThreatSims. SudoCyber is a commercial cyber range training tool by SudoCyber. Compare features, ratings, integrations, and community reviews side by side to find the best cyber range training fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Security teams building internal cybersecurity talent will find ThreatSims One Platform's structured CTF and adaptive learning paths valuable for scaling hands-on training without expensive external instructors. The platform's anti-cheating logging and candidate comparison tools make it practical for screening junior hires, and scheduled challenge releases enforce consistent curriculum pacing that self-paced training rarely achieves. Skip this if you need threat simulation for red-team exercises or adversary emulation; ThreatSims is built for training events and competitions, not operational incident response drills.
Security teams building a cybersecurity workforce from scratch should choose SudoCyber for its hands-on lab environment that actually forces people to break things and fix them, not just click through modules. The platform covers CompTIA Security+, Network+, and CEH certifications while offering Capture the Flag competitions that make training stick better than passive content; it directly strengthens NIST CSF 2.0's Awareness and Training function. Skip this if your org needs enterprise-scale role-based learning paths or integration with your existing LMS; SudoCyber's strength is depth in technical skills for smaller teams, not breadth across hundreds of users with different compliance requirements.
Platform for hosting CTF contests and cybersecurity training events
Gamified cybersecurity training platform with hands-on labs and certifications
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Common questions about comparing ThreatSims One Platform vs SudoCyber for your cyber range training needs.
ThreatSims One Platform: Platform for hosting CTF contests and cybersecurity training events. built by ThreatSims. headquartered in United States. Core capabilities include Team and individual participation support, Dynamic challenge containers and flag management, Real-time scoring and leaderboard..
SudoCyber: Gamified cybersecurity training platform with hands-on labs and certifications. built by SudoCyber. headquartered in United Kingdom. Core capabilities include Self-paced learning through SudoRange environment, Hands-on cybersecurity labs, Capture the Flag competitions (remote and in-person)..
Both serve the Cyber Range Training market but differ in approach, feature depth, and target audience.
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