Protect every API your business runs on.
HTTP, WebSocket, and gRPC, all monitored and defended by a single platform. Deploy on our EU cloud or your own infrastructure.
What Cyron does
Every protocol, one platform
Full detection across HTTP, WebSocket, and gRPC. Same depth, same dashboard, same response actions.
Block at the kernel, not the app
The iris eBPF agent drops malicious traffic before it reaches your application. No code changes. No performance impact.
Catches what signatures cannot
Behavioral intelligence detects account enumeration, credential stuffing, scraping, and business-logic abuse even when every single request looks legitimate.
Threat intelligence built in
7 curated feeds. 58,000+ known threat IPs enriched in under 2 milliseconds. No external lookups at query time.
AI-powered reasoning
System 2 Thinking analyses ambiguous threats with deep forensic reasoning tailored to each protocol. Falls back to deterministic analysis if unavailable.
Your data, your jurisdiction
EU-hosted SaaS or self-hosted On-Premise. Run the complete platform on your own infrastructure for full data sovereignty.
What Cyron detects
Comprehensive API threat detection. From injection attacks to behavioral anomalies.
SQL Injection
Malicious SQL in parameters, headers, and bodies.
Cross-Site Scripting
Script injection in API parameters and payloads.
Broken Object-Level Auth (BOLA)
Unauthorized access to other users' resources.
Broken Authentication
Brute force, credential stuffing, session hijacking.
Excessive Data Exposure
PII leakage, over-fetching, bulk sensitive data in responses.
Resource Consumption Abuse
Rate limit bypasses, denial-of-service patterns.
Broken Function-Level Auth (BFLA)
Privilege escalation to admin or restricted functions.
Business Flow Abuse
Checkout fraud, coupon abuse, automated logic exploitation.
Server-Side Request Forgery
Internal network probing and unauthorized backend requests.
Injection and Misconfiguration
Command injection, exposed debug endpoints, verbose errors.
Shadow API Discovery
Undocumented, deprecated, and unmanaged endpoints.
Unsafe API Consumption
Third-party integration risks and data leakage.
Credential Stuffing
Leaked credentials weaponized against your authentication endpoints.
Account Enumeration
Sequential probing to discover valid accounts or resources.
Data Scraping and Exfiltration
Systematic extraction of data via legitimate-looking requests.
Works alongside your existing defenses
Cyron sits inside your security boundary. It sees what your WAF and CDN cannot.
Internet
WAF / CDN
Your API
Cyron
Your SIEM
Cyron complements your firewall, CDN, and gateway. It analyses API payload intent, behavioral patterns, and business-logic abuse that network-level tools are not designed to detect.
Choose your detection depth
Every plan includes multi-protocol coverage across HTTP, WebSocket, and gRPC. Plans differ in how deeply Cyron analyses each request.
Detect
Known attack signatures, threat intelligence, and sensitive data exposure across HTTP, WebSocket, and gRPC.
All plans
+ Understand patterns
Behavioral intelligence learns your API's normal patterns and catches attacks that look legitimate, one request at a time.
Essential and above
+ Reason about threats
AI-powered forensic analysis explains what was detected, why it matters, and how it connects to threat intelligence.
Standard and above
Detect
Known attack signatures, threat intelligence, and sensitive data exposure across HTTP, WebSocket, and gRPC.
All plans
+ Understand patterns
Behavioral intelligence learns your API's normal patterns and catches attacks that look legitimate, one request at a time.
Essential and above
+ Reason about threats
AI-powered forensic analysis explains what was detected, why it matters, and how it connects to threat intelligence.
Standard and above
Plans
Evaluating Cyron?
Start a 14-day trial with access to the full detection pipeline. No card charged.
Essential
Detect what signatures miss
Best for: Teams whose APIs handle sensitive data or financial transactions, where sophisticated attacks look like legitimate traffic.
What you gain:
- Behavioral intelligence that learns your API traffic patterns
- Detection of credential stuffing, account enumeration, and scraping
- Business-logic abuse identification
- Endpoint exemption management
Standard
Investigate with confidence
Best for: Production environments where security teams need confident, explainable threat assessments, not just alerts.
What you gain:
- AI-powered reasoning for ambiguous threats (System 2 Thinking)
- Forensic threat reports explaining what was detected and why
- Threat intelligence context woven into every report
- Protocol-specific analysis for HTTP, WebSocket, and gRPC
Premium
Protect at scale
Best for: Growing platforms with significant API traffic where detection quality must not degrade as you scale.
What you gain:
- Higher analysis throughput for larger API surfaces
- Same detection depth applied to significantly more traffic
- Priority email support
Premium Plus
Enterprise-grade assurance
Best for: Large-scale deployments and regulated industries where no ambiguous threat should go unexamined.
What you gain:
- Maximum analysis throughput across all protocols
- Widest coverage on ambiguous and edge-case threats
- Designed for multi-service, high-traffic architectures
Free
See what Cyron detects
What you get:
- Threat detection across HTTP, WebSocket, and gRPC
- Threat intelligence enrichment from 7 curated feeds
- Sensitive data exposure scanning
Lite
Protect and respond
What you gain:
- Kernel-level blocking with iris eBPF agent
- SIEM webhook integration for real-time alerts
- Automated threat response
On-Premise
Your infrastructure. Your data. Complete Cyron.
For organisations where API traffic data must not leave the network. Financial services, healthcare, government, and critical infrastructure teams run the complete Cyron platform on their own servers.
Self-hosted deployment
Encrypted container package. Installs in under 30 minutes.
Signed license
Cryptographically bound to your hardware. 24-hour grace period.
Air-gapped support
Offline threat intelligence transfer. No internet dependency.
office@cyron.io — pricing tailored to deployment scope
Trusted across industries
Financial Services
Protect payment APIs, trading feeds, and customer data.
Healthcare
Safeguard patient data and clinical system integrations.
Government and Defense
Air-gapped deployment for classified and sovereign environments.
SaaS Platforms
Secure multi-tenant APIs and third-party integrations.
E-Commerce
Guard checkout APIs, payment processing, and inventory systems.
See Cyron in action
P360 is a live fintech demo application running with the iris eBPF agent and the full Cyron detection pipeline. Request access to explore the dashboard.
- Live incident dashboard with real traffic data
- Threat intelligence enrichment in context
- Kernel-level blocking demonstration