Attackers are increasingly using AI agents to automate all phases of cyberattacks, prompting the security industry and enterprises to find new network defense approaches. One technique that shows promise is to intentionally plant decoy files with prompts that trigger the content safety guardrails built into LLMs with the goal of crashing rogue agentic workflows.
Using decoy resources as tripwires that alert defenders about potential unauthorized access is not a new idea in cybersecurity. These are known as canaries — after the canary in the coal mine early warning system — and can be fake documents, AWS access keys, database dumps, DNS records, and even URLs that would not be queried by legi...