Knowledge Solution

As web applications become central to digital business, organizations need security controls that can protect applications from evolving application-layer attacks without disrupting legitimate users. A Web Application Firewall (WAF) provides a security layer that inspects HTTP/S traffic and can detect or block threats such as SQL injection and cross-site scripting. The SPARK Matrix™: Web Application Firewall (WAF), Q3 2025 by QKS Group evaluates the competitive WAF landscape and assesses leading vendors based on their capabilities and market positioning. The study covers vendors including A10 Networks, Akamai Technologies, Amazon Web Services (AWS), Alibaba Cloud, Barracuda, Citrix, Cloudflare, F5, Fastly, Fortinet, Imperva, Microsoft, NSFOCUS, Radware, Rohde and Schwarz Cybersecurity, Sangfor Technologies, Tencent cloud among others. Below are answers to the key questions organizations should consider when evaluating WAF solutions. What is the difference between WAF and API sec...

In today’s digital world, protecting web applications is no longer optional - it’s essential. Cyberattacks are becoming more frequent and more complex, and a key technology to combat these threats is the Web Application Firewall (WAF) . A WAF works as a smart security layer between the internet and a web application, analyzing incoming web traffic and blocking harmful requests before they reach your systems. In Q3 2025, QKS Group released its SPARK Matrix™: Web Application Firewall (WAF) report - a market research analysis that evaluates and ranks major WAF solutions based on two major criteria: technology excellence and customer impact. Let’s break down what this report means for both businesses and technology professionals. What Is the SPARK Matrix™? The SPARK Matrix™ is a structured analysis framework used by QKS Group to assess software and security offerings in the market. It maps vendors on a two ‑ dimensional matrix - one axis for the strength of their technology and th...

 In today’s connected world, Distributed Denial of Service (DDoS) attacks continue to be one of the most damaging cyber threats. These attacks flood online systems with enormous volumes of traffic to disrupt services, crash networks, or make applications and websites unavailable. With attackers using larger botnets, automated tools, and rising attack frequencies, the need for effective Distributed Denial of Service (DDoS) Mitigation has never been greater. The latest SPARK Matrix™: Distributed Denial of Service (DDoS) Mitigation, Q3 2025 report from QKS Group offers a detailed look at the global market landscape, technology trends, and strategic positioning of key vendors in this space. Although the full report requires access, public corporate summaries and analyst announcements highlight major industry shifts and vendor performance trends. What Is DDoS Mitigation? DDoS mitigation refers to the technology and techniques used to detect and stop DDoS attacks before they impac...