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Sergio de los Santos

Innovation and Labs Leader at Telefónica Tech. He holds a bachelor’s degree in Computer System Engineering and a master’s degree in Software Engineering and Artificial Intelligence from the University of Málaga.

Sergio de los Santos

Facebook signed one of its apps with a private key shared with other Google Play apps since 2015

Facebook Basics is a Facebook app aimed at countries with poor connectivity, where a free access service to WhatsApp and Facebook is provided. It has been discovered that the Android version...

A government is known by the Apple data it requests

Sergio de los Santos

A government is known by the Apple data it requests

Sometimes, governments need to be underpinned by huge corporations to carry out their work. When a threat depends on knowing the identity or gaining access to a potential attacker...

Sergio de los Santos

The attack against OpenPGP infrastructure: consequences of a SOB’s actions

What is happening with the attack against OpenPGP infrastructure constitutes a disaster, according to the affected people who maintain the protocol. Robert J. Hansen, who communicated the incident, has...