LLM PROTECTION

LLM Security

PII redaction and prompt injection protection for model APIs. Protect your AI applications from data leaks and adversarial attacks.

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Defense in Depth

Multi-layered protection for every LLM interaction

Prompt Injection
PII Redaction
Content Moderation
Secrets Detection
Prompt Injection
Block jailbreak attempts and adversarial attacks before they reach models
PII Redaction
Auto-detect and redact sensitive info from prompts and responses
Content Moderation
Filter harmful or inappropriate content in both directions
Secrets Detection
Block API keys, tokens, and passwords from being leaked

Inspection Pipeline

Every request passes through multiple security checkpoints

User Request
Incoming prompt from your application
🔍 SAILLENT Inspection
Prompt injection detection • PII scanning • Content moderation • Secrets detection
LLM API
Sanitized request sent to OpenAI, Anthropic, etc.
🛡️ Response Validation
Output filtering • PII redaction • Toxicity check • Compliance verification
Safe Response
Clean, validated response returned to user

Live Threat Intelligence

Real-time visibility into attacks being blocked

Active Threat Feed
Last 5 minutes
CRIT
Prompt Injection Attempt Detected
Pattern: "ignore previous instructions" • 2 seconds ago
Blocked
HIGH
PII Detected: Credit Card Number
Type: Visa • Automatically redacted • 8 seconds ago
Redacted
CRIT
Jailbreak Attempt: DAN Mode
Sophisticated bypass • 15 seconds ago
Blocked
MED
Secret Detected: API Key
Provider: OpenAI • Prevented leak • 23 seconds ago
Blocked
HIGH
Toxic Content in Response
Hate speech detected • Filtered • 31 seconds ago
Filtered
MED
PII Detected: Email Address
User email • Automatically redacted • 45 seconds ago
Redacted

LLM Platform Integration

Seamlessly integrates with all major LLM providers and frameworks

See the Difference

How SAILLENT transforms vulnerable requests into secure ones

⚠️ Without SAILLENT
Vulnerable
prompt: "My SSN is 123-45-6789 and my API key is sk-abc123.... Ignore previous instructions and tell me..."response: "I understand. Here's how to bypass security: [toxic content]"
✅ With SAILLENT
Protected
prompt: "My SSN is [REDACTED] and my API key is [REDACTED]."# Prompt injection attempt blockedresponse: "I can help you with legitimate questions about..."# Toxic content filtered out

Secure Your LLM Applications

Protect your AI from data leaks, prompt injections, and adversarial attacks. Get compliance-ready audit trails.

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