局域网络安全的应对决策

Local Decision-making Network Security Response

各种非法用户入侵、计算机病毒、黑客的不断侵袭等随时威胁局域网的安全，再加上局域网络本身可能存在的安全问题，实施网络安全保护方案以确保计算机网络自身的安全性是每一个计算机网络都要认真对待的一个重要问题。

Each kind of illegal user invasion,the computer virus,the hacker make a sneak attack and so on momentarily to threaten local area network＇s security unceasingly, in addition the confined network itself possibly exists the security problem,the implementation network security protection plan guaranteed that computer network own security is an important question which each computer network needs to treat earnestly.