کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
446206 693307 2012 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Space efficient deep packet inspection of compressed web traffic
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Space efficient deep packet inspection of compressed web traffic
چکیده انگلیسی

In this paper we focus on the process of deep packet inspection of compressed web traffic. The major limiting factor in this process imposed by the compression, is the high memory requirements of 32 KB per connection. This leads to the requirements of hundreds of megabytes to gigabytes of main memory on a multi-connection setting. We introduce new algorithms and techniques that drastically reduce this space requirement for such bump-in-the-wire devices like security and other content based networking tools. Our proposed scheme improves both space and time performance by almost 80% and over 40% respectively, thus making real-time compressed traffic inspection a viable option for networking devices.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 35, Issue 7, 1 April 2012, Pages 810–819
نویسندگان
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