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C4DT’s academic director on e-ID in “Le Temps” daily newspaper

On the 4th of June, the Council of States debated the Swiss law on e-ID (Federal Act on Electronic Identification Services, LSIE). C4DT’s academic director Prof. Jean-Pierre Hubaux wrote an article on the topic for the Swiss French-language daily newspaper ‘Le Temps’, in which he favors state control of all e-ID processes with private sector engagement.

Read the article by clicking on the following link.

C4DT Workshop on the difficulties of deploying E-Voting

The C4DT Workshop on the difficulties of deploying E-Voting will take place on Friday June 7th from 10:00 to 12:00 in conference room BC 420. Professors Carmela Troncoso, Bryan Ford and Edouard Bugnion will be welcoming Mr. Denis Morel and Mr. Olivier Esseiva from Swiss Post, Mr. Christophe Vigouroux from l’État de Genève, and Mr. Thomas Hofer formerly from l’État de Genève.

IC Research Day: Digital Trust

The School of Computer and Communication Sciences (IC) invites you all to attend this year’s IC Research Day, held at EPFL’s SwissTech Convention Center on the 6th of June, where world-leading experts will present and discuss their work toward building trust in a digital world. EPFL researchers will showcase ongoing research projects and engage with the audience.

Registration is free. Discover the full program here…

Ethical dilemmas in strategical and operational cybersecurity at State level

This conference will take place at the University of Lausanne on May 13th & 14th in the context of the CANVAS EU project. Many international experts will give presentations, in particular governmental CERT representatives. Participation is free of charge but registration is mandatory as the number of places is limited to 90 participants.

MinFuzz: Program simplification to drive fuzzing effectiveness

In this talk, Nicolas Badoux presents MinFuzz, his approach to discover and remove prunable code blocks to improve fuzzing effectiveness. First, he will discuss which computations are “skippable”. His system targets particularly decompression, decryption, and checksum computations […]

MedCo: Collective Protection of Medical Data

MedCo, developed in the LDS lab of professor Jean-Pierre Hubaux in collaboration with professor Bryan Ford’s DEDIS lab and the Lausanne University Hospital (CHUV), is the first operational system that makes sensitive medical-data available for research in a simple, privacy-conscious and secure way. It enables hundreds of clinical sites to collectively protect their data and to securely share them with investigators, without single points of failure. MedCo applies advanced privacy-enhancing techniques, such as: Multi-party homomorphic encryption, Secure distributed protocols and Differential privacy.

ICRC: Digitalization as Enabler to Re-Connect Families in Time of War

More than one million families are separated due to conflicts. The ICRC and the EPFL through C4DT partnership have set themselves a challenge to analyse publicly available data through analytics techniques to identify missing persons that would arguably not have been identified using current, conventional methods. The goal of this project is to facilitate the search for missing individuals by building scalable, accurate systems tailored for that purpose.

From Cambridge Analytica to the future of online services: a personal journey

2018 was a crazy year for privacy. The General Data Protection Regulation came into force in May, and new revelations on the personal data ecosystem were making headlines on a weekly basis. I will give the behind the scenes for a lot of these events, question why they didn’t happen earlier, and offer some thoughts (…)

Foundations of ICT for Lawyers and Policy Workers

Being able to understand fundamental data protection challenges, interpret the technical implications of cyber, data protection and privacy law, advise third parties, and communicate properly with technical experts who develop and maintain digital systems are crucial for lawyers. With these goals mind this course is developed by C4DT in close cooperation with the International Committee of the Red Cross (ICRC) and builds on the first course held for its lawyers at the end of February 2018.

Articles

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Security and Privacy of Wearable Devices

A growing number of wearable devices are becoming available. By their ability to measure physical activity and physiological characteristics such as heart rate, blood pressure, sleep patterns, etc., they constitute a cornerstone for the quantified self and personalized health. Yet, unavoidably, they bring a number of challenges in terms of security and privacy. 10:15-13:00 – (…)

Workshop on Security and Privacy of Wearable Devices

A growing number of wearable devices are becoming available. By their ability to measure physical activity and physiological characteristics such as heart rate, blood pressure, sleep patterns, etc., they constitute a cornerstone for the quantified self and personalized health. Yet, unavoidably, they bring a number of challenges in terms of security and privacy.

This workshop will be held on Thursday, 6 December from 10:15-13:00, in room BC 410 at the EPFL.

Best Paper for “Digital Immunity” Work with ICRC

The International Red Cross (ICRC) is confronted to unique information-security challenges when providing aid to disaster victims. A group of C4DT-affiliated researchers has been closely working with ICRC to better understand specific computer security challenges.

For that work, Steven Leblond and his colleagues led by professors Ford and Hubaux were awarded the Distinguished Best Paper Award at the 39th IEEE Symposium on Security and Privacy in San Francisco.

C4DT Teaches “Digital Trust” Skills to ICRC Lawyers

A group of lawyers and policy workers from the International Red Cross (ICRC) and other organizations concluded a computing and digital trust awareness-raising training at EPFL.The week-long course in collaboration with C4DT is intended to equip them with the tools to evaluate the impact of information systems on their humanitarian activities. The course starts from computing basics and touches cloud computing, information security and privacy preservation.

C4DT’s Academy teaches “digital trust” skills to ICRC lawyers

A group of lawyers and policy workers from the International Red Cross (ICRC) and other organizations concluded a computing and digital trust awareness-raising training at EPFL.The week-long course in collaboration with C4DT is intended to equip them with the tools to evaluate the impact of information systems on their humanitarian activities. The course starts from computing basics and touches cloud computing, information security and privacy preservation.

EU to squeeze US space tech out of prized satellite airwaves

I find this interesting because it extends the debate about digital sovereignty beyond software and hardware to the scarce resource of satellite communication spectrum. The EU’s 20-year strategy clearly demonstrates its vision for autonomous, secure infrastructure, such as the IRIS² project. I hope this assertive yet justified strategy progresses without provoking retaliation from the US (…)

What Do We Want From AI?

This piece offers an optimistic path forward for AI governance. Rather than searching for consensus on abstract ethical principles, we can build on the public values that our societies have already agreed upon. The author also makes the important point that experimentation in AI governance will inevitably produce failures and that this is not only (…)

AI Sovereignty: Charting Switzerland’s Path Amid US and Chinese AI Dominance

As the global AI landscape consolidates around US and Chinese dominance, every nation outside this duopoly faces an urgent question: how can countries retain meaningful control over a technology increasingly expected to shape their economic competitiveness, national security, and societal resilience? From the viability of sovereign cloud architectures and open-weight foundation models to the governance mechanisms needed to ensure AI systems reflect Swiss values and legal frameworks, this conference brings together industry leaders, researchers, legal experts, policymakers, and civil society actors to assess the concrete levers of AI sovereignty and work toward actionable recommendations for a Swiss sovereign AI strategy.