利用準入控制實現(xiàn)校園網(wǎng)的安全管理

傳統(tǒng)的網(wǎng)絡安全解決方案通常是被動防御，事后補救。網(wǎng)絡準入控制則從用戶終端入手，整合網(wǎng)絡接入控制與終端安全產(chǎn)品，通過安全客戶端、安全策略服務器、網(wǎng)絡設備以及第三方軟件的聯(lián)動，對接入網(wǎng)絡的用戶終端強制實施安全策略，嚴格控制終端用戶的網(wǎng)絡使用行為，可以加強用戶終端的主動防御能力，提高整個
網(wǎng)絡的安全性。
關(guān)鍵詞：準入控制；身份認證；網(wǎng)絡安全；校園網(wǎng)
Abstract: The conventional solution of network security usually resolves the matter after it happened. Network admission control starts with terminal unit. It implements security policy and control End-User's behaviors strictly through cooperating with security client, security policy server, network device and third party software. This solution can enhance End-User's defense power and improve the whole network security.
Key Words: Admission Control, Identity Authentication, Network Security, Campus Network