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畢業(yè)論文-無線局域網(wǎng)的安全性與解決方案-展示頁

2025-06-09 22:31本頁面
  

【正文】 or Token network. It can meet various types of portable machine39。無線寬帶技術的普及在給人們帶來方便同時也帶來了新的問題,如何保證無線局域網(wǎng)(WLAN)的安全性成為這項新技術面臨的挑戰(zhàn)了WLAN暴露出的安全問題,告訴人們無線網(wǎng)絡的漏洞無處不在,即便在有安全防護的情況下,信息泄露亦在所難免。安全問題是自無線局域網(wǎng)誕生以來一直困擾其發(fā)展的重要原因。WLAN的最大優(yōu)點就是實現(xiàn)了網(wǎng)絡互連的可移動性,它能大幅提高用戶訪問信息的及時性和有效性,還可以克服線纜限制引起的不便性。無線局域網(wǎng)技術作為一種網(wǎng)絡接入手段,能迅速地應用于需要在移動中聯(lián)網(wǎng)和在網(wǎng)間漫游的場合,并在不易架設有線的地方提供強大的網(wǎng)絡支持。分類號 密級 —UDC 畢 業(yè) 論 文無線局域網(wǎng)中的安全性與解決方案 學生姓名 閆江 學號 200602105149 指導教師 葛蘇慧 系(中心) 信息工程系 專 業(yè) 電子信息工程 年級 2006級 論文答辯日期 2010 年 5 月 20 日 中 國 海 洋 大 學 青 島 學 院無線局域網(wǎng)中的安全性與解決方案 完成日期: 指導教師簽字: 答辯小組成員簽字: 摘 要 無線局域網(wǎng)是在不采用傳統(tǒng)纜線的同時,提供以太網(wǎng)或者令牌網(wǎng)絡的功能。它既可滿足各類便攜機的入網(wǎng)要求,也可實現(xiàn)計算機局域網(wǎng)遠端接入、圖文傳真、電子郵件等功能。因此,WLAN已在各行各業(yè)中得到了應用,受到了廣泛的青睞,已成為無線通信與Internet技術相結合的新興發(fā)展力向之一。但是,由于無線局域網(wǎng)應用具有很大的開放性,數(shù)據(jù)傳播范圍很難控制,因此無線局域網(wǎng)將面臨著非常嚴峻的安全問題。本文研究現(xiàn)階段無線局域網(wǎng)面臨的主要安全問題,并介紹相應的解決辦法。對于WLAN 的安全防護,目前已經(jīng)有針對性的解決方案,包括采用管理策略、操作策略和技術策略等方式,以及策略的組合使用。s network requirements, the puter can realize the remote LAN access, fax, and other functions. Wireless LAN technology as a means of network access can be quickly applied to networking and need to move in the Internetwork roaming occasions, and in places difficult to set up cable network to provide strong support. Therefore, WLAN has been applied in all walks of life, has been widely popular, has bee the wireless munications and Internet technology bined with the power to one of the new development. The greatest advantage of WLAN is to realize the interconnection network mobility, it can significantly improve user access to information, timeliness and effectiveness, but also to overe the inconvenience of cable restrictions. However, as wireless local area network applications of great openness, the scope of the data transmission is difficult to control, so the wireless LAN will face a very serious security problems. Wireless LAN security issues since the birth of their development has been troubled by an important this paper, wireless local area network at this stage the main security problem faced, and describes the corresponding popularization of wireless broadband technology to bring convenience to people and also brought new problems, how to ensure that wireless local area network (WLAN) security technology i
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