防火墙—一Intranet的安全设备

Fireproof Wall——Safty Equipment of Internet

与 Internet这样一个世界范围的开放网络联接 ,在获得利益的同时 ,也要付出安全性代价。为了避免Internet的安全事故 ,应当采取有效的安全措施 ,而解决

In order to avoiel safty acicdent of internet, some effective safty measure should be taken. Among them, the most effective way to this problem is to use proper fireproof wall.