China begins major crackdown on VPN access to the internet

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in internet on (#2WSK)
The Chinese government has begun cracking down on one of the few avenues its citizens and foreigners have to accessing the full internet. China announced it is "upgrading" its internet censorship to disrupt VPN services inside the nation of 1.3 billion people, the People's Daily Newspaper in Beijing reported.

The Great Firewall of China has long blocked those within the country from reaching popular international sites such as Google, Twitter, Facebook and YouTube, as well as a great many other sites which include any information deemed unflattering to the single-party Chinese government. One common way to get around the censorship is to purchase access to a virtual private network (VPN). These services allow a user to create a private pipeline to the internet, bypassing China's online censors. It is also a common means for foreign companies to connect to and communicate with their China-based offices and employees.

Under Chinese law, companies and individuals that use VPN services are required to register with the Ministry of Industry and Information Technology, though few do. One of the more popular VPN providers in China, Astrill, tweeted that "due to increased censorship in China," VPN usage on Apple devices was being blocked "in almost real-time." The blockage "is just a way for China to say 'we don't want you here." The Chinese blockage of VPNs this week "is more sophisticated than what we've seen in the past."

Re: Another VPN provider confirming the problems (Score: 0)

by Anonymous Coward on 2016-05-19 07:57 (#1E8XE)

The issue is not so much blocking VPN but interrupting it, effectively knocking you offline. they don't even need DPI. Just look at the traffic.. If you see someone sending all their data with SSH (or OpenVPN) headers out of a specific port, just kill the connection. Luckily they don't seem to focus on all types of packets and all ports at the same time. So one day SSH tunneled OpenVPN packets over port 465 seem to work while the same thing on 443 doesn't work, the next day it might be the opposite..
Source: http://www.bestvpnprovider.com/china-vpn
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