AI Security & Governance Platform for ApplicationsAgents/MCPEmployees
Secure every AI interaction - Teams, Applications, or Agents with real-time controls that block prompt injection, sensitive data exposure, and unauthorized model behavior.
Enterprise Grade Security for Every AI Interaction
Visibility
Gain complete, real-time insight into every AI model, agent, and conversation across your enterprise.
Protection
Stop prompt attacks, data leakage, and unsafe AI behavior before impact.
Governance
Enforce intelligent AI policies and ensure compliance at enterprise scale.
One Platform for every AI Security
For Employees
Gain complete visibility into unsanctioned AI tools and extensions, prevent data leaks, automate policy enforcement, maintain audit-ready logs, and proactively detect risks all in one unified security layer.
For AI Applications
Protect your LLMs in real time from prompt injections and jailbreaks while automatically scrubbing PII and toxic content. Add agent guardrails to control tool calls, secure RAG from data poisoning and unauthorized access, and maintain enterprise-grade security with under 50ms latency.
For Agents/MCP
Protect your LLMs in real time from prompt injections and jailbreaks while automatically scrubbing PII and toxic content. Add agent guardrails to control tool calls, secure RAG from data poisoning and unauthorized access, and maintain enterprise-grade security with under 50ms latency.
For Employees
Gain complete visibility into unsanctioned AI tools and extensions, prevent data leaks, automate policy enforcement, maintain audit-ready logs, and proactively detect risks all in one unified security layer.
Advance AI Defence Starts with Red Teaming
AI Security Testing
Expert red teaming for AI: identify, assess, and mitigate risks that matter to your enterprise.
Simulated Red Team Exercise
Simulated Jailbreak and prompt Injection attacks
Malicious prompts designed to extract hidden context
Stress tests across chat, API, and tool-based workflows
Attempts to override system instructionsShip GenAI with Confidence. Protect Every Interaction.
Eliminate the friction of AI security. Scale your AI workforce and applications with an automated governance layer that understands the context of every prompt.
Security Visibility
< 10%High-risk vulnerabilities remain hidden in production.
Critical Risks Buried in Logs
- Unmanaged PII leakageCritical
- System Prompt InjectionsHigh
- Unauthorized Tool CallsMedium
- Shadow AI Tool SprawlMedium
Compliance & Coverage
100%Real-time neutralization of all semantic threats.
Active & Governed Interactions:
- Real-time PII RedactionProtected
- Prompt Injection DefenseNeutralized
- Secure Agent OrchestrationEnforced
- Managed Shadow AI DiscoveryVisible
How LangProtect Secures Your AI System
By offering sanitization, detection of harmful language, prevention of data leakage, and resistance against prompt injection attacks, LangProtect ensures that interactions with your LLMs remain safe and secure.
Instantly Deploy Your Way Private Cloud or On-Premises
Deploy in minutes, safeguard instantly. Unified AI security with full visibility and control. Trusted by healthcare, fintech, and enterprise teams to secure AI adoption.
Deploy Your Way: Cloud or On-Premises
Fully LLM-Agnostic
Works with ChatGPT, Claude, Gemini, Llama, or any LLM. Your model choice. Zero lock-in. Full protection.
Built by a team with proven experience at leading companies
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See What People Have To Say
See how LangProtect is helping users stay secure without compromising productivity.
LangProtect Armor gave us peace of mind by blocking prompt injections and sensitive data leaks before they ever touched our RCM database. It feels like a firewall purpose-built for AI.
Emily Carter
Chief Information Security Officer, Meditech Systems (US)
We were concerned about PHI exposure when deploying AI assistants in radiology. LangProtect's PII/PHI scanner ensured zero leaks, helping us stay HIPAA and NABH compliant.
Ravi Menon
CIO, Aarav Hospitals (India)
We integrated LangProtect in under a week. Our AI workflows are faster, more compliant, and most importantly, safe from data exfiltration attempts.
Michael Ross
VP of Engineering, Radiant HealthTech (US)
Guardia has completely transformed how our teams use AI tools like ChatGPT and Gemini. Employees can experiment freely knowing sensitive client data is automatically protected.
Sophia Martinez
Director of Compliance, BrightPath Insurance (US)
With Breachers Red, the red-team assessment uncovered vulnerabilities in our LLM apps we didn't even know existed. Their AI-first penetration testing is leagues ahead of traditional audits.
James O'Neill
CTO, Evercore Analytics (US)
Our developers use Armor as the default layer in every new AI integration. It has reduced the time and cost of building secure AI apps by at least 40%
Neha Sinha
Head of Product, FinTrust Solutions (India)
LangProtect Armor gave us peace of mind by blocking prompt injections and sensitive data leaks before they ever touched our RCM database. It feels like a firewall purpose-built for AI.
Emily Carter
Chief Information Security Officer, Meditech Systems (US)
We were concerned about PHI exposure when deploying AI assistants in radiology. LangProtect's PII/PHI scanner ensured zero leaks, helping us stay HIPAA and NABH compliant.
Ravi Menon
CIO, Aarav Hospitals (India)
We integrated LangProtect in under a week. Our AI workflows are faster, more compliant, and most importantly, safe from data exfiltration attempts.
Michael Ross
VP of Engineering, Radiant HealthTech (US)
Guardia has completely transformed how our teams use AI tools like ChatGPT and Gemini. Employees can experiment freely knowing sensitive client data is automatically protected.
Sophia Martinez
Director of Compliance, BrightPath Insurance (US)
With Breachers Red, the red-team assessment uncovered vulnerabilities in our LLM apps we didn't even know existed. Their AI-first penetration testing is leagues ahead of traditional audits.
James O'Neill
CTO, Evercore Analytics (US)
Our developers use Armor as the default layer in every new AI integration. It has reduced the time and cost of building secure AI apps by at least 40%
Neha Sinha
Head of Product, FinTrust Solutions (India)
LangProtect Armor gave us peace of mind by blocking prompt injections and sensitive data leaks before they ever touched our RCM database. It feels like a firewall purpose-built for AI.
Emily Carter
Chief Information Security Officer, Meditech Systems (US)
We were concerned about PHI exposure when deploying AI assistants in radiology. LangProtect's PII/PHI scanner ensured zero leaks, helping us stay HIPAA and NABH compliant.
Ravi Menon
CIO, Aarav Hospitals (India)
We integrated LangProtect in under a week. Our AI workflows are faster, more compliant, and most importantly, safe from data exfiltration attempts.
Michael Ross
VP of Engineering, Radiant HealthTech (US)
Guardia has completely transformed how our teams use AI tools like ChatGPT and Gemini. Employees can experiment freely knowing sensitive client data is automatically protected.
Sophia Martinez
Director of Compliance, BrightPath Insurance (US)
With Breachers Red, the red-team assessment uncovered vulnerabilities in our LLM apps we didn't even know existed. Their AI-first penetration testing is leagues ahead of traditional audits.
James O'Neill
CTO, Evercore Analytics (US)
Our developers use Armor as the default layer in every new AI integration. It has reduced the time and cost of building secure AI apps by at least 40%
Neha Sinha
Head of Product, FinTrust Solutions (India)
LangProtect Armor gave us peace of mind by blocking prompt injections and sensitive data leaks before they ever touched our RCM database. It feels like a firewall purpose-built for AI.
Emily Carter
Chief Information Security Officer, Meditech Systems (US)
We were concerned about PHI exposure when deploying AI assistants in radiology. LangProtect's PII/PHI scanner ensured zero leaks, helping us stay HIPAA and NABH compliant.
Ravi Menon
CIO, Aarav Hospitals (India)
We integrated LangProtect in under a week. Our AI workflows are faster, more compliant, and most importantly, safe from data exfiltration attempts.
Michael Ross
VP of Engineering, Radiant HealthTech (US)
Guardia has completely transformed how our teams use AI tools like ChatGPT and Gemini. Employees can experiment freely knowing sensitive client data is automatically protected.
Sophia Martinez
Director of Compliance, BrightPath Insurance (US)
With Breachers Red, the red-team assessment uncovered vulnerabilities in our LLM apps we didn't even know existed. Their AI-first penetration testing is leagues ahead of traditional audits.
James O'Neill
CTO, Evercore Analytics (US)
Our developers use Armor as the default layer in every new AI integration. It has reduced the time and cost of building secure AI apps by at least 40%
Neha Sinha
Head of Product, FinTrust Solutions (India)
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Learn how Prompt Injection works
Play Our AI Escape Room game.
Challenge our AI Guard Agent with you trickiest prompts. See if you can break it, and learn how real attacks are stopped in the wild. Every attempt contributes in securing AI systems globally.
Frequently Asked Questions
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