Environments and Benchmarks for Cybersecurity Agents
summary
Cybench evaluates offensive ability on 40 professional CTFs with verifiable tasks, subtasks for partial credit, and a first-solve time metric tied to human solve minutes (2 minutes to >24 hours); early models score <20% unguided while Anthropic Cloud 4.5 reaches ~60% single-pass and ~80% after repeats. BountyBench runs 25 production-like environments and three task types Detect, Exploit, Patch across 40 real bug bounties ($10–$30,485), ties success to verifiers and CI solution scripts, and measures real dollar impact and attacker/defender asymmetries.
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chapters (19)
- 0:00Cybersecurity agent benchmarks intro
- 1:02Robust cybersecurity environments challenges
- 2:24Benchmark design verifiability
- 3:27Key benchmarks desiderata
- 4:08Introducing Cybench and CTF tasks
- 6:55Cybench framework and metrics
- 8:20Cybench performance vs human difficulty
- 9:22Testing agent scaffolds
- 10:43BountyBench realism
- 13:14BountyBench task types
- 15:45BountyBench evaluation
- 19:19BountyBench vulnerability example
- 21:05Benchmark verifiability and CI/CD
- 21:47BountyBench results risks
- 22:30Benchmark difficulty modularization
- 23:31Dual-use cybersecurity AI
- 24:33Ethical risks and management
- 25:35Future cybersecurity environments
- 26:38Q&A
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