Witness Protect is an enterprise AI firewall that provides runtime security for AI-powered applications, models, agents, and chatbots. The platform offers bidirectional protection by securing prompts before they reach AI models and filtering outputs before they are delivered to users or trigger agent actions. The solution detects and blocks prompt injections, jailbreaks, and other AI-specific adversarial attacks. It prevents AI applications from generating off-brand or offensive content and stops agents from taking unauthorized actions. The platform includes sensitive data protection through identification and tokenization of PII, credentials, and secrets before they reach AI models or agents. Witness Protect provides network-level visibility across AI interactions without requiring browser extensions or endpoint clients. It discovers AI tool usage by employees and monitors agent connections to external tools, including native applications like Windows Copilot and Office 365. The platform includes AI red teaming capabilities through Witness Attack, which simulates sophisticated attacks using multimodal attack vectors, multi-step jailbreaks, and reinforcement-learning techniques to test model defenses before deployment. This pre-deployment validation helps identify vulnerabilities and provides insights for hardening AI models. The solution uses intent-based classification with machine learning models that analyze conversations and context to detect evolving patterns across sessions, going beyond traditional text-based security approaches.