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The latest News and Information on IT Networks and related technologies.

HAProxy Enterprise WAF Protects Against React2Shell (CVE-2025-55182)

On December 3, 2025, the React team announced a critical security vulnerability in React Server Components (RSC). Identified as CVE-2025-55182 (and covering the now-duplicate CVE-2025-66478), this flaw allows unauthenticated attackers to execute arbitrary JavaScript code on backend servers.

Solve bandwidth issues quickly with NetFlow reports

Gain complete visibility into your bandwidth usage with network traffic monitoring reports in Site24x7. In this video, we walk you through the key reports that turn raw traffic data into actionable insights—helping you troubleshoot issues faster, optimize bandwidth, and strengthen security. You'll learn: With these reports, you’ll always know what’s happening on your network—and how to respond before minor issues escalate.

Linux Patch Management in N-central & N-sight | Quick Feature Demo

See how N-able’s new Linux Patch Management feature simplifies patching across both N-central and N-sight. In this short demo, you’ll learn how to: This release also introduces a dedicated failed patches workflow designed to speed up troubleshooting, with remediation guidance coming soon. Linux Patch Management is just getting started—more enhancements are already on the roadmap.

Efficiency at any scale: How HAProxy maximizes the benefits of modern multi-core CPUs

Unlock peak load balancing performance with HAProxy! In this blog post, we'll explore how HAProxy intelligently harnesses the power of modern multi-core CPUs while navigating challenging architectural complexities like NUMA. Discover how HAProxy leverages optimized multithreading and provides automatic CPU binding to deliver both unparalleled efficiency and speed, ensuring your load balancing is faster than ever.
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Adding a CDN to a load balancer (for a much faster website)

Here at Raygun, we like to go fast. Really fast. That's what we do! When we see something that isn't zooming, we try to figure out how to make it go faster. So today, we're answering a simple (and relevant) question; how do we make our public site, raygun.com, much, much faster? The answer, at first glance, is simple-we build it into a Content Delivery Network (CDN). But what if you have a load balancer serving your website, and you don't want to rebuild everything to serve from a CDN? Well, that's more complicated. Let's start by describing the issue.

Cribl and Cloudflare give you full network visibility with real time telemetry

Glenn Block explains how the new Cloudflare source and R2 destination in Cribl Stream lets you ingest WAF, DNS, and Zero Trust logs for full visibility and real time intelligence. Better security, better performance, and lower cost for modern IT and security teams.

Shift Happens: How to Make Your ITSM Incidentally Awesome

A modern service desk goes far beyond basic ticketing, serving as the central engine for IT operations. This THWACKcamp session from SolarWinds Day reveals how to streamline and standardize ITSM workflows, transforming the service desk into a strategic asset that eliminates administrative headaches. SolarWinds Sr. PMM Lauren Okruch and THWACK MVP Jeremy Mayfield, Director of IT at National Sugar Marketing, explore how modern service desks go beyond ticketing to become the hub of IT operations.