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On October 23, 2026, Yuchen Jin put forward a judgment: cybersecurity in the AI era is a race, and defenders must use AI to discover and patch vulnerabilities before attackers do. The article points out that the current cyberattack situation is quite severe: people often complain that AI writes poor-quality code, but internet infrastructure was already built on 50 years of poor-quality code written by humans; today even less capable AI models are becoming powerful hacking tools. Based on this judgment, the author emphasizes that defenders need to use AI to discover and patch vulnerabilities first. Currently this judgment is released by a single source, and there are no subsequent factual developments.
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AI is escalating cyberattacks, and defenders must patch vulnerabilities firstDevelopments
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Yuchen Jin proposes a judgment on AI attack-defense competitions
Source:Yuchen Jin
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Oct 23
Yuchen Jin
AI is escalating cyberattacks, and defenders must patch vulnerabilities first
The author believes the current cyberattack landscape is quite severe: people complain that AI writes poor-quality code, but internet infrastructure was already built on 50 years of poor-quality code written by humans; now even less capable AI models are becoming powerful hacking tools. The author points out that this is a race—defenders must use AI to find and patch vulnerabilities before attackers do.