Transforming ISPs into
Cybersecurity Powerhouses

Citala

Unlimited DDoS Protection
Protects ISP networks and customers from attacks of any size - no rerouting, no blackholing. Instant, intelligent mitigation for uninterrupted service.
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Ceibo

ISP & Hosting Providers-Powered WAF Security
Safeguards customer web applications from Layer-7 attacks using existing CSP infrastructure. Ceibo offers a Multitenant Portal with self-management tool for end customer with best customer experience.
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Monitor

Real-Time Network Visibility
Shows business customers live traffic activity, trends, and anomalies in one intuitive dashboard.
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Flow Assistant

Smart Flow Analysis for ISP Operations
Gives ISP teams deep traffic insights for faster investigation, anomaly detection, and smarter incident response.
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DDoS shield protection

Why ISPs Choose FlowSec to Power Their Cybersecurity

  • New revenue channels
  • Stronger customer trust
  • Scalable, managed protection
  • Seamless onboarding
swoosh

A security platform built for carriers

Flowsec provides ISPs with a unified security platform for networks, apps, and customers — powered by their existing infrastructure.

Flowsec
Center
Continuously inspects network and application traffic using FlowSec’s detection mechanism for emerging threats, and triggers precise mitigation rules in real time
ISP / CSP
Multitenant service enabling powerful DDoS and full application-level protection for all customers - powered entirely by the ISP’s own infrastructure
Customer
Business & application continuity with clear activity visibility

Key Advantages For ISPs

Key Advantages For ISPs

ZERO TOUCH DEPLOYMENT
Zero-Touch Deployment
Live in 48 hours with no hardware, no rerouting, and no network changes.
NO TRAFFIC LOSS
No Traffic Loss
No blackholing or diversion — full traffic integrity and uninterrupted service.
PAY AS YOU GROW REVENUE MODEL
Pay-as-you-grow Revenue Model
No upfront costs. Profit scales automatically with every customer you activate.
ALL TOOLS IN ONE DASHBOARD.
All Tools in One Dashboard
A complete, ISP-dedicated suite managed from one multi-tenant console.
GOVERNMENT GRADE SECURITY
Built for multi-tenancy
Manage protection across your entire customer base. Activate, configure, and monitor each customer.
AI-Driven Automation
An advanced self-developed detection system and continuous machine behavioral learning for best cybersecurity performance.

Our Partners

"Flowsec's solution is a real revolution in the concept of cyber protection against DDoS attacks. Our collaboration with FlowSec has significantly increased our number of customers and improved the service we provide".
Kobi Mizrahi
CMO, Bezeq international
“By using Flowsec’s multi-layered DDoS protection solution, Pelephone customers continue to enjoy uninterrupted services with round-the-clock, 24/7/365 protection from attacks".
Alegresi Motti
Manager of networking & security network, Pelephone
"Flowsec's technology provides a solution to all types of DDoS attacks and has become our best-selling service in the past year".
Itzik Shliselberg
CTO, Bezeq international
"Flowsec provides professional and fast service, with clear explanations and guidance tailored to your needs. Their team is highly available and responsive, ensuring a smooth and supportive experience. We are highly satisfied with both the service and the product they deliver".
Herzel Cohen
Infrastructure Manager, Israel Hayom
"Following an alert about attacks on Israel’s financial sector, we chose Flowsec’s service. Within less than four hours, a protection system was deployed that blocked real-time attacks on IBI addresses, preventing any system downtime or client service interruptions. Flowsec provides immediate phone support and quickly resolves issues when needed. We are very satisfied with the service".
Snir Farozi
ITI Infrastructure Manager, IBI

FAQ

01
What makes Flowsec different?
02
Does deploying Flowsec require changes to our network or hardware?
03
Can we offer this as a branded service to our customers?
04
How does pricing work?
05
What attack types does Flowsec protect against?
06
What visibility do our NOC teams have during an attack?
07
Is Flowsec suitable for smaller ISPs or only large carriers?
08
What does "government-grade security" mean in practice?

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.

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