Title

Subverting national internet censorship-an investigation into existing tools and techniques

Document Type

Conference Proceeding

Publisher

chool of Computer and Information Science, Edith Cowan University

Place of Publication

Perth, Western Australia

Faculty

Computing, Health and Science

School

Computer and Information Science, Centre for Security Research

RAS ID

6085

Comments

This paper was originally published as: Smart, J., Tedeschi, K., Meakins, D., Hannay, P., & Bolan, C. (2008, December). Subverting National Internet Censorship-An Investigation into existing Tools and Techniques. In proceedings of the 6th Australian Digital Forensics Conference, Edith Cowan University, Perth Western Australia. Original article available here

Abstract

The announcement of a trial of a National level internet filter in Australia has caused renewed interest in the arena of internet censorship. Whilst details on the schemes being tested have been fairly sparse the announcement of the trial itself, has drawn wide condemnation from privacy advocates throughout the world. Given this announcement it was decided to test and compare three of the most popular free tools available that allow for the bypassing of internet censorship devices such as those used within China. Tests were conducted using three software packages, Freegate, GPass and GTunnel which were analysed through packet capture to determine their likely effectiveness against the speculated methods to be employed by the Australian trials. The tests clearly showed that all three applications provide an easy means of subverting any likely filtering method with GPass and GTunnel the more suitable candidates as Freegate still allowed for plain-text DNS requests.

Article Location

 
COinS