The Outsized Shadow: Why 5% of AI Users Are Your Biggest Security Risk

A growing number of enterprise users are quietly adopting a wide range of AI tools – both corporate and personal – creating a significant security blind spot for IT and security teams. While organizations are attempting to manage access to popular AI models like ChatGPT and Gemini, a substantial portion of AI usage occurs through personal accounts and unmanaged extensions, leading to data leakage, potential vulnerabilities, and a new attack surface for cybercriminals. Security teams need a fundamental shift in mindset, focusing on identifying where AI is operating, which teams depend on it, and ensuring those systems remain within established guardrails.