HAProxy Technologies

HAProxy is the #1 load balancer for 14 consecutive quarters, with a perfect 100 Satisfaction score in the G2 Fall 2026 Report! Users validated HAProxy's sovereign security model, with 90% to 100% of security implementations completed by the customer's own team.

Want a simple measure that automatically boosts application security? Enable HSTS. HTTP Strict Transport Security (HSTS) forces browsers to strictly serve your website over HTTPS, neutralizing protocol downgrades, MITM attacks, and cookie hijacking with zero performance penalty. And yes, you can enable it across your domains and subdomains with a single line of HAProxy configuration. Read our glossary breakdown on how it works: hubs.la/Q04CT3RF0

HAProxy is NOT vulnerable to the new HTTP2Shell vulnerability (CVE-2026-111497). While HAProxy Community and HAProxy Enterprise are safe, your backend applications might still be at risk. The good news? You can use HAProxy to block the attack vector at the edge while you patch your fleet. Read our latest advisory to get the stopgap configuration and secure your infrastructure today: hubs.la/Q04CLk460

Traditional load balancers weren't built to throttle LLM payloads or parse AI inference traffic. For government agencies scaling AI, that means GPU exhaustion and security blind spots. We break down the infrastructure challenges of AI in the public sector and how to modernize legacy systems without a rip-and-replace in our latest blog. Read it here: hubs.la/Q04CBnbZ0

Is your infrastructure ready for the major leagues? ⚾ We're heading to Miami for the MLB Tech Summit (Nov 2–5)! Whether you're streaming live games, managing massive ticketing traffic spikes, or just trying to keep your digital bases covered, HAProxy is here to help you knock your application delivery out of the park. Stop by the HAProxy booth to chat with our team about high-performance load balancing, multi-layered security, and how to handle unpredictable traffic without striking out.

K8s solved in-cluster connectivity, Universal Mesh solves the rest. Catch our #KubeCon session to see how a single proxy layer seamlessly routes both north-south and east-west traffic across Kubernetes, VMs, and multi-cloud. Walk away with a clean Ingress-NGINX migration path, Gateway API strategies, and a reference architecture to use at home.

When critical RCE vulnerabilities drop, as with the recent PHP2Shell CVEs, your WAF is the only thing keeping your app online while you patch the backend. Learn the actual mechanics of how a WAF operates under the hood: hubs.la/Q04C7T0H0

PHP2Shell encompasses two critical remote code execution vulnerabilities threatening web servers. HAProxy Enterprise, with the latest Intelligent WAF Engine rules, actively protects your infrastructure against these CVEs. Read the full blog post to learn more: hubs.la/Q04C2z_V0

Last call! ⌛️Our "Introduction to HAProxy" webinar kicks off in just a few hours. Join Ron Northcutt today to demystify load balancing and discover exactly what keeps modern applications fast and resilient. Grab your last-minute spot here: haproxy.com/content-library/…

Your clusters are sovereign. Is your AI? Cloud native teams spent years building decentralized K8s infrastructure, only to outsource AI inference to vendor APIs. It's time to bring it back in-house. Catch our #KubeCon keynote with Andjelko Iharos to learn how to use HAProxy for model-aware routing and consistent hashing across GPU backends, keeping sovereign control of AI traffic with no performance penalty. Learn more: hubs.la/Q04BTj030

If you're new to the world of load balancing or simply want to learn the basics of keeping your applications fast and reliable, this webinar is the perfect starting point. Join Ron Northcutt for a beginner-friendly walkthrough that covers exactly how traffic flows through the world's fastest load balancer, the core infrastructure problems it solves, and an easy look at basic configuration. Bring your curiosity and let's get your traffic routed. Sign up here: hubs.la/Q04BKjyp0

If you're managing 10+ clusters across multiple environments, it's time to simplify. The HAProxy GUI gives you centralized control, 100% API coverage, and deep observability all in one intuitive dashboard. Whether you need to roll out a global WAF policy, troubleshoot traffic bottlenecks, or give your devs self-service LBaaS with strict RBAC, this is how you do it without the operational headache. Take a tour of the GUI here: hubs.la/Q04ByGyP0

What if you never had to manually edit a configuration file just to open a new port or update a listener again? With the HAProxy Data Plane API, you can dynamically configure exactly how your load balancer listens for incoming traffic. Check out our latest tutorial to see exactly how it's done: hubs.la/Q04BnMMz0

Ready to take your first steps with HAProxy? If you're new to load balancing or want a refresher on the fundamentals, join our "Introduction to HAProxy" live webinar. We'll cover: - Problems HAProxy solves - Traffic flow basics - Core concepts & configuration Sign up today: hubs.la/Q04Bgcdw0

Still on F5 BIG-IP and wondering what a move takes? Join our live session and get one-on-one time with HAProxy experts Jakub Suchy and Ron Northcutt. They'll take you through live config demos, show HAProxy One in practice and why leading organizations are reducing TCO by up to 90%. There's also an open Q&A on high availability, security, observability, and scale at the end. Join us and see why moving off F5 is easier than you think. Register now: hubs.la/Q04B6Dqk0

Getting external traffic into Kubernetes is still harder than it should be. Kubernetes orchestrates workloads well, but enterprise-grade external load balancing was never part of the core. We're at KubeCon in Salt Lake City at booth 124, demoing the solutions live: external load balancing, multi-cluster routing, and high-performance ingress for self-managed Kubernetes. See how external load balancing works for on-prem Kubernetes: hubs.la/Q04z_B-60

Learn how to connect and secure ingress, Gateway API, and multi-cloud traffic with a unified model across Kubernetes and everything beside it. Join Jakub Suchy and Hélène Durand at KubeCon, who'll show how Universal Mesh simplifies connectivity across modern cloud-native environments.

A WAF comes with a second job: maintaining the rules that make it work. Those rules age, misfire, and get fixed after production breaks. How much of that job is optional? HAProxy Enterprise WAF, powered by the Intelligent WAF Engine, provides exceptional out-of-the-box accuracy with under 1ms latency and customizable rulesets. Learn more: hubs.la/Q04zKyQV0