防火墙防护能力检测技术

Techniques of Firewall Defensive Capability Testing

针对目前常见的包过滤防火墙 ,文中论述了其保护主机的探测技术 ,包括防火墙的存在性、类型和ACL规则探测 ,以及绕过防火墙对保护主机进行连通性、端口探测的相关技术。对防火墙安全测试 。

This paper describes the techniques used to detect firewalls and probe the hosts that are protected by the firewalls, including detecting the present of a firewall, identifying its type and probing its ACL, and the techniques to bypass a firewall and probe the protected hosts. It can be used in firewall security test.