Block Prompt Injection
Before It Hits Your AI
AI Shield scans every prompt in real time — detecting jailbreaks, DAN attacks, role overrides, and system prompt extraction before they reach your LLM.
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Scan Your Prompt
How AI Shield Works
Intercept the Prompt
Every user prompt passes through AI Shield before reaching your LLM via API middleware or SDK integration.
Multi-Layer Analysis
Pattern matching, semantic analysis, and LLM Guard scan for injection attempts, jailbreaks, and policy violations.
Block or Allow
Malicious prompts are blocked instantly. Safe prompts pass through. Every decision is logged with full audit trail.
What AI Shield Detects
Prompt Injection
Direct and indirect injection attacks that attempt to override your system prompt or hijack AI behavior.
Jailbreak Attempts
DAN, AIM, STAN, and hundreds of known jailbreak patterns designed to bypass AI safety guidelines.
Role Override
Attacks that instruct the AI to act as an unrestricted model, developer, or system administrator.
Data Extraction
Attempts to extract system prompts, training data, or confidential information from your AI.
Toxic Content
Hate speech, harassment, and harmful content that violates usage policies and exposes you to liability.
PII Leakage
Detection of personal identifiable information being sent to or returned from your AI systems.
Frequently Asked Questions
What is prompt injection?
Prompt injection is an attack where malicious instructions are embedded in user input to hijack an AI model behavior — causing it to ignore its system prompt, leak data, or perform unauthorized actions.
What is a DAN attack?
DAN (Do Anything Now) attacks are jailbreak prompts designed to make AI models bypass their safety guidelines. AI Shield detects DAN patterns and hundreds of known jailbreak variants.
How does AI Shield integrate?
AI Shield provides a REST API that sits between your application and your LLM. Send prompts to AI Shield first — blocked prompts never reach your model.
What is AI Shield?
AI Shield is a security layer that sits in front of your large language model. It scans every prompt in real time and blocks prompt injection, jailbreaks, DAN attacks, and role overrides before they reach your AI. It works through a simple REST API.
Why do AI models need a security layer?
An AI model reads instructions and data as one stream of text. A hidden command inside normal input can hijack it. AI Shield reads each prompt first and judges intent, so malicious instructions are caught before the model ever sees them.
Does AI Shield slow down my application?
No. AI Shield checks each prompt in milliseconds and passes safe ones straight through. Real users get smooth, fast answers while attacks are stopped at the door.
What attacks does AI Shield stop?
AI Shield detects prompt injection, jailbreaks, DAN (Do Anything Now) prompts, role overrides, and system prompt extraction. It is built around the OWASP LLM Top 10, the standard list of large language model security risks.
Is AI Shield suitable for small businesses?
Yes. AI Shield is built for small and mid-sized teams that use AI but have no dedicated security staff. It is affordable, simple to connect, and free to start with no credit card required.
Shield Your AI From Attack
Every unprotected AI endpoint is an open door. AI Shield closes it.
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