By Topic

Design and implementation of content-based filter system on embedded Linux home gateway

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

8 Author(s)
Li-Der Chou ; Dept. of Comput. Sci. & Inf. Eng., Nat. Central Univ., Jhongli, Taiwan ; Zheng He ; Li, D.C. ; Hui-Fan Chen
more authors

With rapid development of the Internet, Internet surfing has been an important daily activity for peoples. There are many websites and web pages containing obscene and malicious information such as phishing, spam and pornography that peoples can easily obtain. In order to improve network security service, we developed and implemented a content-based filter system on an embedded Linux home gateway. We analyzed and compared two feasible approaches that the content-based filter was respectively embedded into user space and kernel space of Linux home gateway. The content-based filter system comprises URL (Universal Resource Locator) blocker and keyword filter in the kernel space. The Linux home gateway embedded with our new content-filter was evaluated by extensive experiments. The experiment results showed that the content filter method that based modification of kernel space outperforms around 35% improvements than that of based on user space.

Published in:

Advanced Communication Technology (ICACT), 2012 14th International Conference on

Date of Conference:

19-22 Feb. 2012