公司网络防火墙技术的具体应用

摘要

网络防火墙的应用，对于有效防范来自网络系统的安全隐患起到了重要作用，网络防火墙技术实际上就是一组在内部网和外网之间建立的套安全策略系统，通过它能够有效实现对来自外网以及内网的各类请求和信息进行检测，并对存在安全隐患的服务给予阻止和清除的作用。随着网络技术的发展，网络防火墙在应用上也发生了相应的变化，该文将针对网络防火墙的具体应用展开阐述。%　　The application of network firewall for effectively preventing security risks from the network system has played an im⁃portant role in the network firewall technology is actually a group of established set of security policies between the internal net⁃work and external network system, through which can effectively achieve the the role of the service given to prevent all kinds of requests and information from the external network and internal network detection, and there are security risks and Clear. With the development of network technology, network firewall application changes, this article will focus on specific applications of the network firewall expand elaborated.