3G Attacks at RootedCON 2014

26 marzo 2014

Some time ago we learned that a subset of the attacks that were possible for 2G mobile communications using a fake base station were also possible in 3G, particularly: IMSI Catching: or how to know whether an IMSI is active in the range of the attacker’s base station Geo-location…

Using easy-rsa certificates for authentication within IPsec in standalone Windows systems

7 enero 2014

Abstract In this article and the white paper that accompanies it, we describe how to use easy-rsa, the free and open source certification authority software based on OpenSSL, to generate digital certificates that can be used to mutually authenticate IPsec connections between standalone Windows systems. First we describe the problem…

Hello world! from Layakk

13 noviembre 2013

With this post we start the blog associated to a new stage in the professional project that we have been developing during the past few years. After the closing of our previous chapter in Taddong (more information here), Jose Pico and David Perez have created a new company, called Layakk,…