PromptLock

Introduction to PromptLock

PromptLock is an AI security solution designed to protect AI applications from prompt injection attacks and automatically redact sensitive data based on compliance frameworks. It provides a single API call that handles both security and compliance, eliminating the need for developers to choose between blocking attacks or managing regulatory requirements. This makes it ideal for startups and developers in regulated industries who require fast, efficient, and cost-effective security solutions.

The product addresses common vulnerabilities such as system prompt override attacks, data exfiltration patterns, injection chaining, and malicious role instructions. By integrating seamlessly into existing workflows, PromptLock enables developers to implement robust security measures in minutes without the complexity of custom pipelines or enterprise-grade costs. Its low-latency performance—under 100ms—ensures that security does not compromise application speed or user experience.

Takeaways

• Single API call for both security and compliance
• Supports HIPAA, PCI-DSS, and GDPR compliance frameworks
• Blocks prompt injection attacks and data leaks
• Fast and efficient with under 100ms latency
• Designed for developers and startups in regulated industries

How PromptLock Works

PromptLock acts as an API-first security layer that analyzes input prompts in real time. It identifies potential threats such as injection attempts and sensitive data exposure, then applies automated redaction or mitigation strategies. The system leverages context-aware logic to enforce compliance rules dynamically, ensuring that all outputs adhere to required standards. Developers can integrate PromptLock with minimal effort, using one line of code with available SDKs or direct API calls.

Core Benefits and Applications

PromptLock is particularly beneficial for applications in healthcare, finance, and other regulated sectors where data privacy and security are critical. It helps organizations avoid costly breaches and maintain compliance without the need for extensive infrastructure. Additionally, its ease of integration allows for quick deployment across various platforms and tools, including n8n, Bubble, Retool, Flowise, and RapidAPI.