The text below is now part of the official documentation of mitmproxy. It's a detailed description of mitmproxy's interception process, and is more or less the overview document I wish I had when I first started the project. I proceed by example, starting with the simplest unencrypted explicit proxying, and working up to the most complicated interaction - transparent proxying of SSL-protected traffic1 in the presence of SNI.

The vast majority of 3G and 4G USB modems handed out by mobile operators to their customers are manufactured by a handful of companies and run insecure software, according to two security researchers from Russia.

Sakis3G is a tweaked shell script which is supposed to work out-of-the-box for establishing a 3G connection with any combination of modem or operator. It automagically setups your USB or Bluetooth™ modem, and may even detect operator settings. You should try it when anything else fails!

If you are lucky enough, you may be connected 30 seconds after downloading script.

När politiker i Sverige och andra västländer stiftar övervakningslagar skapas en marknad för teknik som sedan blir farliga vapen i händerna på diktatorer. Det menar Evgeny Morozov, ett av de tyngsta namnen i den internationella debatten om politiken kring internet. har träffat honom.


– Varför finns det en marknad för de här teknikerna? Jo för att USA och Europa anser att man behöver dem och beställer dem till sina underrättelsetjänster och polis. Diktaturerna är en slags andrahandsmarknad för verktyg som kommit till i väst, säger Evgeny Morozov till

Google knows it. Viacom knows it. The Chamber of Commerce knows it. Internet democracy groups know it. BoingBoing knows it. But, the Internet hasn't been told yet -- we're going to get blown away by the end of the year. The worst bill in Internet history is about to become law. Law is very real here in the United States and legal language is often different than stated intentions -- this law would give government and corporations the power to block sites like BoingBoing over infringing links on at least one webpage posted by their users. Believe the EFF, Public Knowledge, Google when they say this bill is about much more than copyright, it's about the Internet and free speech everywhere.

Serval enables mobile communications no matter what your circumstance: mobile communications in the face of disaster, in the face of poverty, in the face of isolation, in the face of civil unrest, or in the face of network black-spots. In short, Serval provides resilient mobile communications for all people, anywhere in the universe.

Serval technology bridges the digital divide. We have proved that it is possible, using open source technology to create a mobile communications platform that benefits everyone, for all time, and changes the nature of telecommunications forever.

ownCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing right on the web.

At the moment, BEAST requires about two seconds to decrypt each byte of an encrypted cookie. That means authentication cookies of 1,000 to 2,000 characters long will still take a minimum of a half hour for their PayPal attack to work. Nonetheless, the technique poses a threat to millions of websites that use earlier versions of TLS, particularly in light of Duong and Rizzo's claim that this time can be drastically shortened.

If there's one point that we want to communicate to the world, it's that SSL/TLS is not computationally expensive any more. Ten years ago it might have been true, but it's just not the case any more. You too can afford to enable HTTPS for your users.

In January this year (2010), Gmail switched to using HTTPS for everything by default. Previously it had been introduced as an option, but now all of our users use HTTPS to secure their email between their browsers and Google, all the time. In order to do this we had to deploy no additional machines and no special hardware. On our production frontend machines, SSL/TLS accounts for less than 1% of the CPU load, less than 10KB of memory per connection and less than 2% of network overhead. Many people believe that SSL takes a lot of CPU time and we hope the above numbers (public for the first time) will help to dispel that.

iodine lets you tunnel IPv4 data through a DNS server. This can be usable in different situations where internet access is firewalled, but DNS queries are allowed. It runs on Linux, Mac OS X, FreeBSD, NetBSD, OpenBSD and Windows and needs a TUN/TAP device. The bandwidth is asymmetrical with limited upstream and up to 1 Mbit/s downstream.

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