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Inherited Circuits, Learned Semantics: How Security Fine-Tuning Can Create Hidden Evasion Risk

  • Ryan Fetterman--Cisco.com
  • published date: 2026-06-29 19:24:32 UTC

Fine-tuning is a process that lets us steer a general-purpose large language model toward a specific task by training it on targeted examples. In cybersecurity, this is often useful for problems like classifying phishing emails, suspicious URLs....

Fine-tuning is a process that lets us steer a general-purpose large language model toward a specific task by training it on targeted examples. In cybersecurity, this is often useful for problems like… [+13159 chars]