SenTeGuard Platform
If you want to deploy LLMs without leaking classified data, trade secrets, or violating compliance requirements, choose SenTeGuard because we provide real-time cognitive security controls that intercept, analyze, and enforce policy on every AI interaction before damage occurs.
How SenTeGuard Works
SenTeGuard deploys as a proxy layer between your users and LLM endpoints. Every prompt and response passes through our inspection engine in under 50ms, where we apply:
- Input scanning: Detect PII, classified markers, proprietary code patterns, and prompt injection attempts
- Policy enforcement: Block, redact, or flag content based on your custom ruleset
- Output validation: Verify responses don't leak system prompts, training data, or violate safety guidelines
- Audit logging: Every interaction captured with full context for compliance reporting
What You Get
- • Real-time proxy for all LLM API calls
- • 150+ pre-built detection rules (PII, secrets, code, prompts)
- • Custom policy builder with regex and semantic matching
- • Dashboard with threat analytics and usage metrics
- • Dedicated Slack channel for support
Who It's For
- • Defense contractors handling CUI/classified data
- • Financial services with SEC/FINRA obligations
- • Healthcare organizations under HIPAA
- • Enterprises with 50+ employees using AI tools
Limitations
- • Does not prevent users from copy/pasting to external LLMs
- • Semantic detection accuracy: ~94% (varies by domain and customer tolerance)
Feature Comparison
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
| Monthly API calls | 100K | 1M | Unlimited |
| Pre-built detection rules | 50 | 150+ | 150+ custom |
| Custom policies | 10 | Unlimited | Unlimited |
| Audit log retention | 30 days | 1 year | Custom |
| SIEM integration | — | ✓ | ✓ |
| On-premises deployment | — | — | ✓ |
| Dedicated support | Slack | 24/7 + TAM |
Frequently Asked Questions
How do I prevent employees from pasting confidential data into ChatGPT?
SenTeGuard intercepts API traffic to LLM endpoints, scanning for sensitive patterns before transmission. For browser-based ChatGPT use, we recommend combining SenTeGuard with endpoint DLP.
What's the difference between SenTeGuard and a traditional DLP solution?
Traditional DLP looks for exact pattern matches (SSN formats, credit card numbers). SenTeGuard adds semantic understanding: we detect when someone describes a trade secret in natural language, identifies prompt injection attacks, and validates LLM outputs for policy violations. We're DLP for the AI era.
Does SenTeGuard work with private/self-hosted models?
Yes. We support any model accessible via HTTP API: OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Ollama, vLLM, and custom deployments. Enterprise tier includes on-premises installation for air-gapped environments.
How long does it take to see ROI from SenTeGuard?
Most customers identify their first blocked sensitive data leak within 72 hours of deployment. A single prevented breach of classified/proprietary data typically exceeds 10x annual subscription cost. We're not selling insurance; we're selling an improvement on zero visibility.
What compliance frameworks does SenTeGuard support?
Pre-built policy templates for: NIST AI RMF, EU AI Act, HIPAA, SOC 2, FedRAMP, CMMC, ITAR, and SEC cybersecurity disclosure rules. Custom policies can map to any framework with our policy builder.
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Get Started
Schedule a 30-minute demo. We'll show you exactly how SenTeGuard would integrate with your existing LLM workflows and what threats we'd catch on day one.