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The alert situation caused by the coronavirus at a global level is a dangerous breeding ground for phishing attacks, which are being carried out internationally through instant messaging services, e-mail and any social media. Cybercriminals always try to take advantage of situations of fear and...

In the framework of “Encryption and Privacy”, this article focuses on homomorphic encryption. This privacy by default technique is suitable for cases where a controller contracts a processor to carry out part of the processing and the controller wishes to ensure, from a technical point of view, that...

The advancement of hyperconnected technology is increasing these days. The Internet of Things or “IoT” is a reality that has reached our houses through all sorts of “intelligent” devices that we may find even in supermarkets but also in vehicles and on our bodies. In this last case, new risks for...

Virtual online meetings via voice calls, video or web services are a common feature of today's work and teleworking, which has been greatly increased due to the COVID-19 pandemic. Although we are increasingly aware of the need to protect our privacy and security online, virtual meetings require us...

Frequently, major personal data breaches do not occur in the most important systems of an organisation, but in secondary systems or systems considered less important but which hold a large amount of information or may be the gateway to other systems. This is the case of test, pre-production or...

Processing operations involving biometric data operations can be used for many different purposes, such as proof of life, identification, authentication, tracking, profiling, automatic decisions, etc. Biometric operations can use different techniques, some of them simultaneously, and the same...

Recent advances in neuro-technology and artificial intelligence are enabling the emergence of a growing number of connected devices that monitor brain activity for different purposes.