Files Distinction Technology Achieving Protection of Web Page Browsing

碩士 === 國立臺灣大學 === 電機工程學研究所 === 97 === Internet services are rapidly developed today. They become essential part of our daily life. They not only force increase of network crime but also lead to increase number of malicious software in the network every day. The malicious software is also named as ma...

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Main Authors: Chun-Ze Yang, 楊淳澤
Other Authors: 郭斯彥
Format: Others
Language:en_US
Published: 2009
Online Access:http://ndltd.ncl.edu.tw/handle/20805927890377241974
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spelling ndltd-TW-097NTU054421002016-05-04T04:31:49Z http://ndltd.ncl.edu.tw/handle/20805927890377241974 Files Distinction Technology Achieving Protection of Web Page Browsing 實現網頁瀏覽防護之檔案鑑別技術 Chun-Ze Yang 楊淳澤 碩士 國立臺灣大學 電機工程學研究所 97 Internet services are rapidly developed today. They become essential part of our daily life. They not only force increase of network crime but also lead to increase number of malicious software in the network every day. The malicious software is also named as malware. The malware techniques are made more and more compact. When the webpage is turned on, the malware, like the viruses, the worms, the botnets, or the backdoor, are also planted to user’s computer and hided in the system via browsing the URL links at the same time. They spy on users’ computer and collect users’ private information by remote control. Users’ computers infected with malware cannot be aware of having been infected. So, the malware attack via browsing web pages is main way recently. Therefore, In order to prevent the malware invading from internet, real-time detection in the network is very important. This thesis proposes one structure of cloud computing to reduce the PC’s burden, and to help the user to judge immediately whether the linked websites hide crisis. The user can get safe protection of web page browsing. However, the structure of system has a bottleneck about responding time. We must improve efficiency in order to reach the feasibility on the people''s livelihood in the future. For the purpose, we propose file distinction technology (FDT) in the paper. It can filter suspicious files fast and reduce analysis times for achieving the ideal state on the structure. Our technology is utilizing the signature of different file formats. This research can differentiate the real file formats from the fake ones. If the virus disguises as the general file sedulously, it will be unable to hide. This method can differentiate whether the files can be reserved with several bytes. It improves the speed of differentiating the file. 郭斯彥 2009 學位論文 ; thesis 48 en_US
collection NDLTD
language en_US
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description 碩士 === 國立臺灣大學 === 電機工程學研究所 === 97 === Internet services are rapidly developed today. They become essential part of our daily life. They not only force increase of network crime but also lead to increase number of malicious software in the network every day. The malicious software is also named as malware. The malware techniques are made more and more compact. When the webpage is turned on, the malware, like the viruses, the worms, the botnets, or the backdoor, are also planted to user’s computer and hided in the system via browsing the URL links at the same time. They spy on users’ computer and collect users’ private information by remote control. Users’ computers infected with malware cannot be aware of having been infected. So, the malware attack via browsing web pages is main way recently. Therefore, In order to prevent the malware invading from internet, real-time detection in the network is very important. This thesis proposes one structure of cloud computing to reduce the PC’s burden, and to help the user to judge immediately whether the linked websites hide crisis. The user can get safe protection of web page browsing. However, the structure of system has a bottleneck about responding time. We must improve efficiency in order to reach the feasibility on the people''s livelihood in the future. For the purpose, we propose file distinction technology (FDT) in the paper. It can filter suspicious files fast and reduce analysis times for achieving the ideal state on the structure. Our technology is utilizing the signature of different file formats. This research can differentiate the real file formats from the fake ones. If the virus disguises as the general file sedulously, it will be unable to hide. This method can differentiate whether the files can be reserved with several bytes. It improves the speed of differentiating the file.
author2 郭斯彥
author_facet 郭斯彥
Chun-Ze Yang
楊淳澤
author Chun-Ze Yang
楊淳澤
spellingShingle Chun-Ze Yang
楊淳澤
Files Distinction Technology Achieving Protection of Web Page Browsing
author_sort Chun-Ze Yang
title Files Distinction Technology Achieving Protection of Web Page Browsing
title_short Files Distinction Technology Achieving Protection of Web Page Browsing
title_full Files Distinction Technology Achieving Protection of Web Page Browsing
title_fullStr Files Distinction Technology Achieving Protection of Web Page Browsing
title_full_unstemmed Files Distinction Technology Achieving Protection of Web Page Browsing
title_sort files distinction technology achieving protection of web page browsing
publishDate 2009
url http://ndltd.ncl.edu.tw/handle/20805927890377241974
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