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United Arab Emirates goes from 10k Tor users to 250k in days

metrics.torproject.org

21–30 of 78 posts

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#21
post #20

This also happened in Tunisia in 2013 [0]. We believe that it was a bot. [1] [0] : http://imgur.com/a/mjYsP [1] : http://gizmodo.com/the-anonymous-internet-is-under-attack-12...

Interesting! But if this had happened pre-2011, I would have argued otherwise :P

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#24
post #13

Did they block pr0n there?

Even Skype was blocked in Abu Dhabi last time I was there.

Skype is currently only blocked over cellular networks. Voice calling using apps such as WhatsApp, Viber, and Telegram is completely blocked, even over regular internet links.

The TRA (https://www.tra.gov.ae/en/home.aspx) outlaws ISPs from allowing VoIP services. Obviously, the goal is to ensure that ISPs maximize their profits. Note that both ISPs - Etisalat and du - are majority government-owned.

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#25

The same graph with censorship events on: https://metrics.torproject.org/userstats-relay-country.html?... Just on the start the spike, there are many events. Though I don't know how to find information on those events.

That's just statistical anomaly detection[0] of users connecting. Those may or may not be actual censorship events.

[0]: https://research.torproject.org/techreports/detector-2011-09...

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#26

I can't find anything blatant in the news that would explain something like this, especially of this magnitude. I think it might be a botnet or something similar, although that's just conjecture at this point.

It roughly coincides with news about WhatsApp and the U.S. inauguration. Both seem vaguely relevant but not very compelling or explanatory. Why would a botnet be so centralized in the UAE? Seems like the opposite of what you'd want if you could help it, so maybe they can't help it? Some kind of state-sponsored test/attack against the Tor network seems like the best explanation to me.

Well, a botnet that targeted users in the UAE would have a lot of tor network "users" showing from the UAE. Seems plausible to me.

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#27
Just out of curiosity: How is Tor looking these days, security-wise? Does someone have a recent analysis of the attacks Tor is facing from state-level attackers currently? Just wondering if any new threats to Tor have come up in the recent years that hadn't been considered before stuff like Snowden happened.

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#28
What this really indicates, bot or not, is that once you educate people, they will act in their self (and more importantly, self+others) interests. Oppressive and controlling (controlling or controling, I can never decide) regimes will try to prevent it. But it is like trying to prevent wind.

The wind will come. You must adapt and accept. And if you are against the wind, you must change.

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#29
post #27

Just out of curiosity: How is Tor looking these days, security-wise? Does someone have a recent analysis of the attacks Tor is facing from state-level attackers currently? Just wondering if any new threats to Tor have come up in the recent years that hadn't been considered before stuff like Snowden happened.

Tor isn't safe from state-level attackers, as demonstrated by the Sybil attack launched by Carnegie Mellon the other year.

Re: United Arab Emirates goes from 10k Tor users to 250k in days

#30
post #19

First thing that came to my mind was a botnet; it would be one of the easiest ways to get a huge spike in Tor usage, I'd think.

Last time this happened it was indeed a botnet. I didn't read the article (comments first) so maybe they already discussed that probability, but I find it likely. A 25× increase is not something that happens overnight I'd say.
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