Web Application Firewall: Meaning, System Role, and Reliability Context
A **web application firewall** is one of the most important controls behind a stable online casino, sportsbook, poker platform, or resort booking site. It screens malicious web traffic before it reaches login pages, cashier flows, loyalty portals, and APIs, which makes it relevant not only to security teams but also to operations, QA, and reliability owners. In casino tech, it often supports uptime, safer change windows, and faster response to newly discovered application threats.