政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/113970
English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  全文笔数/总笔数 : 113451/144438 (79%)
造访人次 : 51244199      在线人数 : 930
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    请使用永久网址来引用或连结此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/113970


    题名: 無線網路環境下阻斷攻擊偵測之研究
    作者: 蕭漢威
    林杏子
    趙志宏
    关键词: 無線網路;網路安全;網路攻擊;阻斷式攻擊;異常事件偵測
    Wireless Network;Network Security;Network Attacks;Denial-of-Service Attacks;Anomaly Detection
    日期: 2005
    上传时间: 2017-10-23 11:00:11 (UTC+8)
    摘要: 近年來隨著無線網路技術成為新興科技的發展重點,而無線網路設備價格的降低,使得越來越多使用者開始利用無線網路作為他們連結網際網路的媒介。儘管無線網路的普及帶來了許多便利,相對的也衍生出許多網路安全方面的隱憂。這些問題將隨著無線網路的使用率的增加而日益嚴重。
    有鑑於此,本研究探討了目前無線網路環境下的網路入侵和攻擊事件的各類方式,並針對無線網路環境下發生的阻斷攻擊事件,提出一個以無線網路基台的SNMP 流量資料為基礎,並利用貝氏分類法做為預測判斷的自動偵測模式,實際以校園無線網路環境進行驗證此一偵測模式,結果達到95% 的準確率,僅有3%的遺漏率和7%的誤報率。此一偵測模式的結果顯示可有效的驗證出無線網路環境下的阻斷式攻擊事件的發生。
    have changed significantly in the past 2 years that brought forth a whole new regimentation to the Internet users. Wireless LANs provide high-speed, cable-free access and inexpensive facilities that makes it more convenient and attractive nowadays. While the wireless network has accumulated a large demand of wireless network services, the security concern is gradually important in the recent years.
    In this investigation, an auto-detective model has proposed to forecast the wireless network from DoS attacks. Based on the Naive Bayesian Classification and the SNMP traffic data, the results show that the proposed detective model has 95% accuracy, with 3% missing rate and 7% false alarm rate, which can effectively forecast the DoS attack. Based on the research findings, implications and limitations are discussed.
    關聯: TANET 2005 台灣網際網路研討會論文集
    行動簡易模式無線網路與無線監測網路
    数据类型: conference
    显示于类别:[TANET 台灣網際網路研討會] 會議論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    455.pdf306KbAdobe PDF2142检视/开启


    在政大典藏中所有的数据项都受到原著作权保护.


    社群 sharing

    著作權政策宣告 Copyright Announcement
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈