Record digital and physical threats are being met with advanced security and privacy tools. These innovations offer stronger defenses by scanning wireless spectrum for hidden risks. They also protect faces and voices from AI misuse and map data access in real time. Large language models are now guarded against prompt injection and data leaks. Bastille Networks uses AI and software-defined radio to monitor wireless signals and detect threats. Loti AI helps individuals control their digital identity by scanning the internet for AI misuse of their likeness. Pangea secures large language models by acting as a proxy to prevent data leaks and prompt injection attacks. Veza provides real-time monitoring of access and privileges across various systems, offering granular control. These companies are recognized as honorees in Fast Company’s Next Big Things in Tech awards for 2025.