Linux作業系統之內容過濾效能之改善
Performance Enhancement over Linux Content Filtering

CHUR > College Computer Science and Informatics > Department of Computer Science and Information Engineering > Journal Articles > Item 987654321/32063

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Title:	Linux作業系統之內容過濾效能之改善 Performance Enhancement over Linux Content Filtering
Authors:	劉懷仁 Liu, Huai-Jen
Contributors:	資訊工程學系 Computer Science & Information Engineering
Keywords:	防火牆;封包辨識;內容過濾 Firewall;Packet Classification;Content Filter
Date:	2007
Issue Date:	2014-06-27 01:43:24 (UTC+8)
Abstract:	在網路流量越來越大以及P2P盛行的趨勢下，傳統的防火牆已經無法滿足未來的趨勢，必須增加內容過濾機制，但當網路流量高或過濾規則多的情況，此一機制會降低過濾效能。本篇論文以Linux Netfilter第七層封包分析模組為基礎，加上標記與辨識方式的改善，來提升封包經過防火牆時處理的效能，使得在網路流量高或過濾規則多的情況，不會因為內容過濾機制速度過慢，而拖垮網路的整體效能，使得內容過濾機制有其應用價值。本篇並利用SmartBits 6000效能測試儀器來測試防火牆的整體效能，以驗證本方法之可行性。 As P2P applications get more and more popular, firewalls require a high performance classification engine that can inspect layer-7 contents. This paper analyzes the layer-7 classification module in Linux Netfilter, the L7filter package, and proposes an al
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Articles

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