Controllable Technology Research And Implementation Of Linux-based Firewall

On the basis of thoroughly analyzing and researching the traditional technology of firewall and future trend of development,a system of controllable firewall is put forward which is grounded on the Net filter management technology and Web Service relevant technology that is based on the Linux,and combines JXM hierarchic network.The system uses B/S structure,with stateful packet filtering firewall to achieve a flexible and convenient configuration and centralized management capabilities,regular policy and convenient distribution,and friendly unified management interfac(5) For the firewall that is in line with the Web Service technical specifications can be easily incorporated into the management system of the firewall,so as to better achieve the system's platform-independent, scalability and manageability.Experiments prove that this design can achieve the control of the firewall management,and performance indicators to meet customer needs.