Comparing AI Agents to Cybersecurity Professionals in Real-World Penetration Testing

Fuente: arXiv
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Main Authors: Lin, Justin W., Jones, Eliot Krzysztof, Jasper, Donovan Julian, Ho, Ethan Jun-shen, Wu, Anna, Yang, Arnold Tianyi, Perry, Neil, Zou, Andy, Fredrikson, Matt, Kolter, J. Zico, Liang, Percy, Boneh, Dan, Ho, Daniel E.
Format: Preprint
Published: 2025
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author Lin, Justin W.
Jones, Eliot Krzysztof
Jasper, Donovan Julian
Ho, Ethan Jun-shen
Wu, Anna
Yang, Arnold Tianyi
Perry, Neil
Zou, Andy
Fredrikson, Matt
Kolter, J. Zico
Liang, Percy
Boneh, Dan
Ho, Daniel E.
author_facet Lin, Justin W.
Jones, Eliot Krzysztof
Jasper, Donovan Julian
Ho, Ethan Jun-shen
Wu, Anna
Yang, Arnold Tianyi
Perry, Neil
Zou, Andy
Fredrikson, Matt
Kolter, J. Zico
Liang, Percy
Boneh, Dan
Ho, Daniel E.
contents We present the first comprehensive evaluation of AI agents against human cybersecurity professionals in a live enterprise environment. We evaluate ten cybersecurity professionals alongside six existing AI agents and ARTEMIS, our new agent scaffold, on a large university network consisting of ~8,000 hosts across 12 subnets. ARTEMIS is a multi-agent framework featuring dynamic prompt generation, arbitrary sub-agents, and automatic vulnerability triaging. In our comparative study, ARTEMIS placed second overall, discovering 9 valid vulnerabilities with an 82% valid submission rate and outperforming 9 of 10 human participants. While existing scaffolds such as Codex and CyAgent underperformed relative to most human participants, ARTEMIS demonstrated technical sophistication and submission quality comparable to the strongest participants. We observe that AI agents offer advantages in systematic enumeration, parallel exploitation, and cost -- certain ARTEMIS variants cost $18/hour versus $60/hour for professional penetration testers. We also identify key capability gaps: AI agents exhibit higher false-positive rates and struggle with GUI-based tasks.
format Preprint
id arxiv_https___arxiv_org_abs_2512_09882
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Comparing AI Agents to Cybersecurity Professionals in Real-World Penetration Testing
Lin, Justin W.
Jones, Eliot Krzysztof
Jasper, Donovan Julian
Ho, Ethan Jun-shen
Wu, Anna
Yang, Arnold Tianyi
Perry, Neil
Zou, Andy
Fredrikson, Matt
Kolter, J. Zico
Liang, Percy
Boneh, Dan
Ho, Daniel E.
Artificial Intelligence
Cryptography and Security
Computers and Society
We present the first comprehensive evaluation of AI agents against human cybersecurity professionals in a live enterprise environment. We evaluate ten cybersecurity professionals alongside six existing AI agents and ARTEMIS, our new agent scaffold, on a large university network consisting of ~8,000 hosts across 12 subnets. ARTEMIS is a multi-agent framework featuring dynamic prompt generation, arbitrary sub-agents, and automatic vulnerability triaging. In our comparative study, ARTEMIS placed second overall, discovering 9 valid vulnerabilities with an 82% valid submission rate and outperforming 9 of 10 human participants. While existing scaffolds such as Codex and CyAgent underperformed relative to most human participants, ARTEMIS demonstrated technical sophistication and submission quality comparable to the strongest participants. We observe that AI agents offer advantages in systematic enumeration, parallel exploitation, and cost -- certain ARTEMIS variants cost $18/hour versus $60/hour for professional penetration testers. We also identify key capability gaps: AI agents exhibit higher false-positive rates and struggle with GUI-based tasks.
title Comparing AI Agents to Cybersecurity Professionals in Real-World Penetration Testing
topic Artificial Intelligence
Cryptography and Security
Computers and Society
url https://arxiv.org/abs/2512.09882