I had the opportunity to work with Alfonso for more than 2 years at UC3M. Alfonso is a passionate expert on all technologies related to security. During his time at UC3M he combined his research and teaching duties with regular collaborations at security fora. His experience in security technologies, steganography among them, enriched the research group. I collaborated with him as a teacher and in several research papers, to which he made substantial contributions. His wide knowledge helped shape those papers where a background in security was essential for the research. His technical abilities are complemented by his capabilities as a communicator, which make his presentations, some of them available online, fun and easy to follow even for non-experts. During my time at RedIRIS, he was the first person in my mind if we required inputs for security-related chats at the Technical Journeys, although unfortunately none of those potential collaborations could materialise in the end due to calendar issues.

I worked with Alfonso on an embedded Android project. He was professional and did a thorough job of identifying vulnerabilities and documenting their risk to the organisation. Alfonso would be a great addition to any technical security team.

I had the opportunity to work with Alfonso for more than 2 years at UC3M. Alfonso is a passionate expert on all technologies related to security. During his time at UC3M he combined his research and teaching duties with regular collaborations at security fora. His experience in security technologies, steganography among them, enriched the research group. I collaborated with him as a teacher and in several research papers, to which he made substantial contributions. His wide knowledge helped shape those papers where a background in security was essential for the research. His technical abilities are complemented by his capabilities as a communicator, which make his presentations, some of them available online, fun and easy to follow even for non-experts. During my time at RedIRIS, he was the first person in my mind if we required inputs for security-related chats at the Technical Journeys, although unfortunately none of those potential collaborations could materialise in the end due to calendar issues.

I worked with Alfonso on an embedded Android project. He was professional and did a thorough job of identifying vulnerabilities and documenting their risk to the organisation. Alfonso would be a great addition to any technical security team.

I had the opportunity to work with Alfonso for more than 2 years at UC3M. Alfonso is a passionate expert on all technologies related to security. During his time at UC3M he combined his research and teaching duties with regular collaborations at security fora. His experience in security technologies, steganography among them, enriched the research group. I collaborated with him as a teacher and in several research papers, to which he made substantial contributions. His wide knowledge helped shape those papers where a background in security was essential for the research. His technical abilities are complemented by his capabilities as a communicator, which make his presentations, some of them available online, fun and easy to follow even for non-experts. During my time at RedIRIS, he was the first person in my mind if we required inputs for security-related chats at the Technical Journeys, although unfortunately none of those potential collaborations could materialise in the end due to calendar issues.

I worked with Alfonso on an embedded Android project. He was professional and did a thorough job of identifying vulnerabilities and documenting their risk to the organisation. Alfonso would be a great addition to any technical security team.