https://www.sangfor.com en Fri, 05 Jun 2026 17:50:02 +0800 Fri, 21 Mar 2025 14:52:41 +0800 https://www.sangfor.com/glossary/cybersecurity/web-application-firewall A Web Application Firewall (WAF) is a security tool that protects websites by filtering and blocking harmful traffic. It acts as a barrier between web applications and cyber threat... 2551d13b-1dc9-41da-b062-2592a2c97f5e Fri, 21 Mar 2025 14:52:41 +0800 Sangfor Sangfor Technologies