Microsoft on Wednesday said it built a lightweight scanner that it said can detect backdoors in open-weight large language models (LLMs) and improve the overall trust in artificial intelligence (AI) systems.
The tech giant's AI Security team said the scanner leverages three observable signals that can be used to reliably flag the presence of backdoors while maintaining a low false positive



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/02/microsoft-develops-scanner-to-detect.html