Runtime Security for AI Agents
The AI Action Firewall that prevents dangerous actions, prompt injection, and sensitive data exposure.
saillent.com | info@saillent.com
SAILLENT is a zero-trust security layer that sits between your AI agents, your models, and your tools. It intercepts, inspects, enforces, and audits every request in real-time.
PII Shielding → Prompt Injection Protection → MCP Tool Authorization → Zero-Trust Enforcement → Real-Time Audit & Monitoring
- Data Protection - Automatic PII detection and redaction before reaching external LLMs
- Threat Prevention - Block prompt injection, jailbreak attempts, and indirect attacks
- Tool Security - Zero-trust authorization for MCP tool execution
- Complete Visibility - Real-time dashboard with audit logs and Prometheus metrics
- GitOps Policies - Define security policies in YAML, version control with Git
- 140k decisions/second policy engine
- <10ms proxy overhead
- 100% PII redaction accuracy
- 30+ attack vectors tested and blocked
Built with Rust for maximum performance and security:
- High-performance policy engine (140k decisions/sec)
- Runtime proxy with streaming support
- Advanced evasion resistance (Unicode, Base64, Gzip, URL encoding)
- Real-time monitoring dashboard
- Docker & Kubernetes deployment
✓ Prompt Injection (direct, indirect, roleplay, translation)
✓ PII Evasion (Unicode, zero-width, combining chars, Base64, Gzip)
✓ Tool Obfuscation (full-width Unicode, case variants, whitespace)
✓ MCP Attacks (SSRF, path traversal, tool chaining)
✓ Resource Exhaustion (large payloads, deep JSON, concurrent requests)
✓ Compression Attacks (gzip-encoded PII)
✓ Agent Impersonation (header spoofing, empty IDs)