Detection, Mitigation & Response

Detect and mitigate DDoS attacks in under 1 second, respond automatically, and keep your users informed.

All features →
Docs
Documentation Quick Start API Reference Agent Setup Integrations 18
Learn
Free Tools 37 Free Certifications State of DDoS 2026 REPORT DDoS Protection Landscape Buyer's Guide PDF Hackathon Sponsorships DDoS Protection Facts
Company
About Us Become a Consultant 30% Partners White Label Managed Protection Contact Us System Status
Open Source
ftagent-lite MIT NetHawk MIT
Legal
Security Trust Center Terms & Privacy
Who Uses Flowtriq

From indie hosts to ISPs, see how teams like yours use Flowtriq to detect and stop DDoS attacks.

All use cases →

Blog

Attack postmortems.
Engineering deep-dives.

Practical guides from engineers who've been DDoS'd and learned from it.

Get attack analysis in your inbox
Monthly postmortems, detection techniques, and original research. No fluff.
Tools
I Replaced 3 Monitoring Tools with a 5MB Binary

iftop, nload, and a custom packet script. Three tools I used to run on every server. Here is why I stopped and what I use instead....

Jun 24, 2026 · 8 min read →
Tools
Open Source DDoS Detection Tools: Complete Guide (2026)

ftagent-lite, NetHawk, ntopng, nfsen, GoFlow2, and more. What each does well, where each falls short, and when to upgrade to production-grad...

Jun 22, 2026 · 11 min read →
Tools
Open-source DDoS detection tools: what's free and what you're missing

ftagent-lite, NetHawk, FastNetMon Community, ntopng, and Suricata compared. What each one does well, where it breaks down, and when to upgra...

Apr 20, 2026 · 13 min read →
Tools
Best DDoS detection tools for ISPs and carriers 2026

Flowtriq, Arbor Sightline, Kentik, FastNetMon Advanced, and Wanguard compared for ISP and transit provider deployments. Detection methods, B...

Apr 20, 2026 · 14 min read →
Tools
Best DDoS detection tools for game server hosts 2026

Flowtriq, Corero, Path.net, Voxility, and TCPShield compared for game hosting: UDP protection, latency impact, per-server visibility, and ta...

Apr 20, 2026 · 14 min read →
Tools
Best DDoS detection tools for VPS providers and hosting companies 2026

Flowtriq, Corero, Path.net, and Cloudflare Spectrum compared for VPS hosting operators. Per-server visibility, forensics, and mitigation tha...

Apr 20, 2026 · 13 min read →
Tools
DDoS mitigation tools: detection, analysis, and response

A practical breakdown of the tools that power modern DDoS defense, from packet-level detection and traffic analysis to automated mitigation ...

Mar 17, 2026 · 13 min read →
Tools
DDoS analysis tools: what to run during and after an attack

A practical breakdown of which tools to use at each stage of a DDoS incident, from iftop during the attack to tshark and Wireshark filters i...

Jan 28, 2026 · 10 min read →
Tools
Network traffic analysis tools for DDoS detection: 2026 guide

A hands-on comparison of the best traffic analysis tools including tcpdump, Wireshark, ntopng, Zeek, and purpose-built detection platforms....

Jan 17, 2026 · 11 min read →