無(wú)線網(wǎng)絡(luò)的安全問(wèn)題越來(lái)越受到人們的關(guān)注,用戶在布置WLAN 時(shí)如何使用安全技術(shù)
手段來(lái)保護(hù)其中傳輸?shù)臄?shù)據(jù)——特別是敏感的、重要的數(shù)據(jù)的安全,是至關(guān)重要的問(wèn)題,必須確保數(shù)據(jù)不外泄和數(shù)據(jù)的完整性。首先分析了無(wú)線局域網(wǎng)面臨的安全問(wèn)題,然后對(duì)無(wú)線局域網(wǎng)的安全技術(shù)及缺陷進(jìn)行了討論,提出了多元化的無(wú)線局域網(wǎng)安全解決方案。
關(guān)鍵字:無(wú)線局域網(wǎng); 安全性; 訪問(wèn)控制; 數(shù)據(jù)加密
Abstract: The safety of LAN has been paid more and more attention to.The users must ensure the data is intact and not revealed when arranging WLAN. How to protect the transferred
data ,especially some sensitive and important one,is a curcial issue. At first the paper analyses the problems of wireless LAN security,and then discusses the security techniques and limitations of wireless LAN, It also puts forward some solutions to wireless LAN security.
Keywords: Wireless Local Area Network; security; access control; data encryption