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ISP Native Cyber security Technology
A unified security & analytics platform designed exclusively for Internet Service Providers
Flowsec delivers a purpose-built cybersecurity platform for ISPs, combining network protection, application security, and advanced traffic analytics — all operated from a single control plane. Every component is designed to run natively within ISP infrastructure, providing visibility, control, and scalability without external dependencies.
Explore the Platform
Core Architecture
One Platform. Three Connected Entities.
Flowsec’s architecture separates control, enforcement, and customer visibility — while keeping all layers tightly integrated. This model enables ISPs to deliver advanced services while preserving performance, ownership, and operational control.
Technology Principles Across All Modules
Built for ISPs
Designed for service provider operations and scale (not retrofitted from enterprise tooling).
In-Network Operation
Enforcement and analysis occur inside ISP infrastructure, avoiding external dependencies.
Unified Control Plane
One Flowsec dashboard for configuration, visibility, and service operations.
Multi-Customer Scale
Designed to handle large customer bases and high-volume traffic environments.
Operational Efficiency
Automation and clear workflows reduce NOC load and shorten response cycles.
Service Enablement
Supports ISP-packaged security and analytics offerings.
Security Driven Architecture with Traffic Intelligence
Flowsec’s platform is built around security enforcement as its core function, with traffic intelligence tightly integrated to support detection, validation, and operational decision-making.
Rather than operating as standalone analytics tools, Flowsec’s visibility and investigation capabilities are designed to enhance protection accuracy, accelerate response, and improve service reliability.
Technology Capabilities
Cyber Protection
- ISP-scale DDoS protection
- In-network application security (WAF)
- Automated security enforcement based on defined policies
Supporting Intelligence
- Traffic visibility for protection validation
- Anomaly detection to support enforcement decisions
- Investigation and comparison tools for ISP operations
Core Technologies
Citala
DDoS Protection
Citala provides ISP-native DDoS protection designed to operate at provider scale, without the architectural compromises of diversion-based mitigation.
It detects and mitigates attacks directly within the ISP network, enabling real-time response to volumetric and multi-vector threats — without traffic rerouting or external scrubbing dependencies.
- In-network detection and mitigation
- No traffic diversion, no scrubbing-center dependency
- Built to handle high-volume, multi-vector attack conditions
- Central orchestration through Flowsec Center
By keeping mitigation within the ISP network, Citala preserves service continuity and operational control while minimizing latency impact.
Ceibo
Web Application Firewall
Ceibo extends Flowsec’s platform into application security, enabling ISPs to deliver WAF services as a native capability within their network. It inspects incoming requests in real time, evaluating each request against a policy framework. Legitimate requests are allowed, while malicious activity is blocked instantly — ensuring precise application-level protection.
- In-network inspection of application traffic
- Policy-based enforcement with advanced activity analysis
- No external routing or third-party exposure
- Flexible protection modes aligned with ISP service policies
- Fully managed via the Flowsec dashboard
Ceibo enables application security with performance, data locality, and ISP ownership preserved by design.
Flow Assistant
Network Intelligence
Flow Assistant is designed for ISP engineering and NOC teams, providing advanced tools for traffic investigation, comparison, and operational analysis.
It enables deep visibility into network behavior, helping teams quickly identify anomalies, analyze incidents, and make informed operational decisions.
Monitor
Real-Time Traffic Visibility
Monitor provides real-time visibility into customer traffic as a native service delivered by the ISP.
Designed as a customer-facing capability, Monitor enables end customers to understand their traffic behavior, identify anomalies, and gain actionable insights — all without external analytics platforms.
A Cyber Security Platform Designed for ISP Reality
Flowsec’s technology is designed to support the evolving role of ISPs, from connectivity providers to security service partners. By combining in-network enforcement, traffic intelligence, and unified management, Flowsec enables scalable, high-value cybersecurity services with confidence.
FAQ
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Do Flowsec’s solutions require hardware installation or changes to my network configuration?
Do Flowsec’s solutions require hardware installation or changes to my network configuration?Do Flowsec’s solutions require hardware installation or changes to my network configuration?Do Flowsec’s solutions require hardware installation or changes to my network configuration?Do Flowsec’s solutions require hardware installation or changes to my network configuration?
Contact Us
Flowsec Ltd.
Flowsec provides cutting-edge SaaS DDoS protection solutions for ISPs, CSPs, enterprises, MSSPs, and the national security sector. With multi-tenant and global shield technology, Flowsec enables communication service providers to offer advanced DDoS protection services to their customers.