Renewing Protests in Iran organized by internet, txt msg

After 11 days of quiet, protesters in Iran unveiled a new hit-and-run strategy this week, NBC News’ Chief Foreign Correspondent Richard Engel reported on the July 9, 2009, Rachel Maddow Show.  Engel explains that the relatively smaller and shorter (in time) protests replace the mass demonstrations because increased number of arrests and deaths and greater violence make the large protests unsustainable in the long term.  At 1:50 of the segment (here at MSNBC), Engel reports that the protesters are able to organize the protests because they are managing to communicate by internet, cell phones and txt msg.

The segment begins with a video of a dark Tehran night filled with defiant shouts of Allahu Akbar.  That video alone is worth a view.  Maddow points out that she is relying on the people in Iran for the news and images that she is broadcasting.

As I wrote earlier this week, the Electronic Frontier Foundation produces the Tor anonymizing software.  Tor allows the protesters to circumvent censorship systems and remain anonymous while reading, writing and sending video on the internet, thus avoiding retaliation by the Iranian government.  (Thankfully, we don’t have to worry about such things in this country.)   Adding your computer to the Tor network helps the protesters remain anonymous online by increasing the effectiveness of the network.  The Tor software can downloaded here.

Technorati Tags: , , ,

Help protesters in Iran remain anonymous online and circumvent internet censorship systems.

Though hardly a novel tactic, the Myanmar government systematically shut down access to the internet in order to prevent news and pictures of the brutal military crackdown of the 2007 Buddhist monk protests from reaching the outside world. Currently, both Iran and China are doing the same to prevent the publication of news and pictures of the Iranian government’s response to the election protests and the Chinese government’s response to the protests by Uighers, a Muslim ethnic group that periodically attempts to form an independent nation.

In addition to its work on issues like warrantless wiretapping, state secrets and abuse of national security letters, the Electronic Frontier Foundation produces the Tor anonymizing software, which I’ve been using, with (apparent) success, in order to blog anonymously.  As much as I appreciate the Tor software, EFF doesn’t produce it so an irritated attorney can write cathartic missives.  Richard Esguerra of EFF explains how Tor is helping the Iranian protesters:

As turmoil over the disputed election in Iran continues, many techs are trying to find ways to help Iranian citizens safely communicate and receive information despite the barriers being established by Iranian authorities. One tactic that even moderately tech-savvy Internet users can employ is to set up a Tor relay or a Tor bridge.

More sophisticated users can skip this paragraph, but for the rest, here’s the basic outline. Tor (an acronym of “The Onion Router”) is free and open source software that helps users remain anonymous on the Internet. Normally, when accessing websites, your computer asks for and receives a webpage out in the open, a process that exposes your IP address, the URL of the website, and the contents of the site, among other information to third parties. When accessing websites while using Tor, your computer essentially whispers its requests for a website, to another computer, which passes the request on to another computer, which passes it on to another computer, which passes it onto the computer where the website is hosted; the reply returns in the same, chain-message manner. The whispers are encrypted, so that neither outside authorities, nor the computers in the middle of the chain, can tell what is being said, and to whom. And the website itself does not have your IP address either.

Internet users in Iran are using Tor to both (a) circumvent censorship systems and (b) remain anonymous while reading and writing on the Internet. Both are critically important to the safety of protesters, many of whom fear retaliation from the government. Preliminary reports indicate that use of the Tor client in Iran has increased in the days after the contested election.

Mr. Esguerra then explains how you can help Tor help the protesters:

However, Tor’s design relies on a robust network of “volunteer computers” (a.k.a. relays) to pass messages back and forth. This means that the speed and quality of a Tor users’ browsing experience relies extensively on the number of volunteer computers there are to pass messages along. This is where volunteers can make a difference — setting up additional relays improves access for dissident Iranians and other users of the Tor network. The more people who help out, the better and more quickly the network runs. If you’re interested in helping out, find and follow instructions for configuring a Tor relay on the Tor website.

Those looking to help fight censorship should also consider providing a Tor bridge. Bridges come into play when an ISP decides to try blocking users’ access to the Tor network. (For now, there seems to only be anecdotal evidence of Iran attempting to block the use of Tor. However, Iran has recntly [sic] been practicing reactive and centralized blocking, which makes any effective block of Tor far more likely.) The Tor bridge configuration differs from a relay in that your computer does not appear in the public Tor network. Instead, users looking for access to the Internet through Tor can receive your Tor routing information through more private channels, then configure their Tor client to transmit requests through your computer. By not appearing in the public Tor network, your Tor routing information is less likely to end up on an ISP filter and can provide help for a longer period of time — but recognize that the network needs both relays and bridges.

The remainder of Mr. Esquerra’s post addresses some of the technical aspects of the Tor software, which can downloaded here.

Technorati Tags: , , , ,