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A sad day for machine learning

已有 2907 次阅读 2012-12-21 14:06 |个人分类:饭后胡言|系统分类:海外观察| machine, outline, 255

Machine learning algorithms are used to identify VPN traffic.

The internet control in China seems to have been tightened recently, according to the Guardian. Several VPN providers claimed that the censorship system can 'learn, discover and block' encrypted VPN protocols. Using machine learning algorithms in protocol classification is not exactly a new topic in the field. And given the fact that even the founding father of the 'Great Firewall,' Fan Bingxing himself, has also written a paper about utilizing machine learning algorithm in encrypted traffic analysis, it would be not surprising at all if they are now starting to identify suspicious encrypted traffic using numerically efficient classifiers. So the arm race between anti-censorship and surveillance technology goes on.

https://blog.sciencenet.cn/blog-344158-644973.html

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