How do you handle 23 million requests per second while maintaining peak performance and minimizing downtime? For most organizations, this traffic scale would be impossible to manage efficiently. Yet Criteo, the world's largest independent A…
In this presentation, Neal Shrader describes how DigitalOcean leverages HAProxy to power several key components within its infrastructure. First, HAProxy is used as a component of DigitalOcean’s Load Balancer-as-a-Service product. Second, i…
Every time a client connects to your server, a small negotiation happens before a single byte of application data moves. That negotiation, the TLS handshake, is what makes encrypted web traffic possible. It's also at risk of being recorded.…
Blog > How to enable post-quantum cryptography and TLS termination with HAProxy The world’s fastest application delivery and security platform. Simplify, scale, and secure modern applications, APIs, and AI services in any environment. HAPro…
Liftoff, a mobile advertising company, processes 1.5 trillion bid requests every month. Their platform touches 275 million unique devices daily across 150 geographies. At that scale, the proxy layer is a core part of the business.For years,…
On June 18, 2026, CVE-2026-55204 was published, reported by security researcher Tristan Madani and filed through a third-party CNA. It describes a null pointer dereference in HAProxy's HPACK (HTTP/2 header compression) handling: the hpack_d…
Across two AWS Summit events in London and New York City, we had the chance to speak with more than 1,000 engineers. They came from startups building their first production stack, and enterprises managing large AWS and multi-cloud deploymen…
Across two AWS Summit events in London and New York City, we had the chance to speak with more than 1,000 engineers. They came from startups building their first production stack, and enterprises managing large AWS and multi-cloud deploymen…
Weller Truck Parts is the largest heavy-duty truck parts remanufacturer in North America. With 46 locations, over 1,150 employee-owners, and two on-premises data centers in Grand Rapids and Indianapolis, the company runs a complex infrastru…
On May 20th, 2026, the Drupal Security Team published a new advisory disclosing a security vulnerability report in the database driver of the Drupal content management system. The issue affects installations configured to use PostgreSQL as
Progressive programmability provides a proven blueprint for modernizationLet’s be real: building reliable tech products is hard. Modernizing that same tech without compromising the user experience is even harder. The "rip and replace" appro…
PayPal runs six data centers, each with around 60,000 containers. Their 30,000 employees spin up nearly 10,000 test environments every day — roughly 6 to 10 every minute. Each environment requires three config updates: one to create the vir…