Nullgen AI Blocker

Nullgen is an endpoint security and content-filtering solution designed for enterprise IT, security teams, and educational institutions to eliminate generative AI shadow IT. It prevents users from submitting proprietary code, confidential business data, or sensitive student records into unapproved AI tools and Large Language Models (LLMs).

Unlike traditional network firewalls that struggle with modern encrypted web protocols and native mobile app fallbacks, Nullgen operates directly on the endpoint. This ensures complete policy enforcement across corporate and managed devices while keeping user data strictly private.

Core Capabilities

Comprehensive Mobile Protection (iOS & Android): Blocks access to standalone mobile AI apps and stops common network-level bypass attempts without disrupting standard internet connectivity or non-AI services.

Context-Aware Browser Protection: Detects generative AI prompt fields and embedded AI assistants inside desktop browsers, blocking unapproved AI submissions while ensuring standard forms, business documents, and everyday web tools work seamlessly without false positives.

Zero-Cloud Privacy Architecture: All inspection and detection run entirely on the local device. User prompts, internal text, and network requests are never routed to an external server, eliminating vendor risk assessments and data-privacy liabilities.

Enterprise-Ready Deployment: Engineered for frictionless fleet rollouts. Deploys silently across managed devices through standard MDM platforms, including Microsoft Intune, Jamf, VMware Workspace ONE, Mosyle, and Google Workspace.