Radware Alteon WAF can be quickly deployed in front of the application website to effectively prevent hacker attacks through website content and vulnerabilities, and can produce PCI DSS 2.0 web security specification reports. In the security rule setting section, AppWall can effectively prevent various attack methods listed by OWASP Top 10 and WASC. The system will adjust its learning to identify user behavior of individual web pages (URLs), file and analyze them, and establish corresponding security defense rules at the same time. If there is any suspicious intrusion, it can immediately block and warn. Assist users to effectively protect data from exposure and theft, provide unauthorized access prevention, and implement client security protection.