A Syrian Man-In-The-Middle Attack against Facebook

If you are in Syria and your browser shows you this certificate warning on Facebook, it is not safe to login to Facebook. You may wish to use Tor to connect to Facebook, or use proxies outside of Syria. Yesterday we learned of reports that the Syrian Telecom Ministry had launched a...

The Problem of Issuing Certs For Unqualified Names

The recent attack on Comodo and several of its associated registration authorities has spurred quite a bit of re-examination of the way that the Web’s certificate authority infrastructure works–or doesn’t. One interesting result of this work is that the folks at the Electronic Frontier Foundation...