The enemy within: how student browsing puts schools at risk

Computer literate students regularly use anonymising proxies to bypass their school or college web filters to access pornography, social networking, and other blocked websites. This is a major security flaw as most networks are now infected via the web. However, reputation and real-time detection can automatically identify and block anonymising proxies. This paper discusses the risks of students bypassing web filters and the technologies that can combat them.

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