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Publications

On our C4DT publications page, you will find a wealth of information on our latest research in the digital trust space. Our publications are organized into different categories, including Focus, Observers, Public Events, Annual Report, Factory and Digital Governance and Policy.

C4DT technical training on Calypso

C4DT’s Factory provides a hands-on technical training for C4DT partners on a tool called Calypso. This tool allows to store secrets on a blockchain, and to dynamically update the access control. The hands-on training has been initiated by a request from SICPA. They were looking for a way to store the private keys used in (…)

Quantum Integrity went home with the prize at October’s EIC ePitching

October’s EIC ePitching with Investors brought together eight highly innovative EIC-backed SMEs with six investor firms to pitch on Fintech, Insurtech and Blockchain applications. This month’s edition awarded Swiss-based Quantum Integrity for its efforts in AI powered deep fake and image forgery detection. CEO Anthony Sahakian’s startup is located at EPFL Innovation Park and is advised by EPFL’s Multimedia Signal Processing Group, led by C4DT-affiliated Prof. Touradj Ebrahimi.

Please click below to read the European Innovation Council’s announcement.

TLDR for “Managing Technical Quality”

Some notes from https://lethain.com/managing-technical-quality/ – most of the comments are copy/pasted, so ‘I’ is the author… In italic some more C4DT-specific notes. Technical quality is a long-term game. There’s no such thing as winning, only learning and earning the chance to keep playing. Do the quick stuff first! Hot Spots Before defining new processes, measure (…)

EPFL’s Predikon: predicting voting results with machine learning

On September 27 Switzerland votes for the first time since the COVID-19 pandemic began, including on a contentious initiative to end the free movement of workers with the European Union. Predikon will be predicting the final outcome within minutes of the release of the first partial municipal results from the Swiss Federal Statistical Office.

Please click below for more info.

Foundations of ICT for decision makers

Intended for professionals from the philanthropic and non-profit sectors, who see information and communication technologies (ICT) as an opportunity to better engage with beneficiaries and stakeholders, this 5-day course will give you and your organization the ability and the toolset to take more leadership
responsibilities in driving your digital transformation. The courses are developed by the Center for Digital Trust (C4DT) at EPFL, in close partnership with Fondation Lombard Odier.

The course will be held on 23-27 November 2020 entirely online.
For more information please click below.

SwissCovid: EPFL is working on the question of public acceptance of the SwissCovid application

Following the webinar SwissCovid (DP^3T project) – a proximity-tracing app against COVID-19: building trust in a technology solution organized today by C4DT, the explanations of journalist Marielle Savoy on the question of the population’s support for the Swisscovid application.
Click below to listen to the full report

SwissCovid: Edouard Bugnion, Vice President for Information Systems at EPFL, speaks on RTS

According to Edouard Bugnion, Vice-President for Information Systems at EPFL, guaranteeing data protection is at the heart of the project: “This technology must not be abused for other purposes. The most important point of our approach is that the information collected always remains on the phone and is never shared, neither with Google and Apple, nor with the FOPH”, he explained in the 12h30 session.
Click below to listen to the full interview

C4DT Webinar on Critical Infrastructures in Switzerland: are they crisis-resilient?

In times of crises, we become acutely aware how important infrastructures are as a basis for society to continue to function … and to recover in the aftermath. But this is not only the question of the importance of foundational infrastructures, such as telecom, postal services, public transport and electricity, it is also the question of their resilience. In this webinar, we will discuss these questions for the case of Switzerland, together with representatives of the major Swiss infrastructure providers – Swissgrid, SBB, Swiss Post and Swisscom. The webinar will be introduced and moderated by Prof. Matthias Finger, Swiss Post Chair in Management of Network Industries at EPFL and will benefit from the critical view of a representative of the Swiss Confederation in charge of the national security network.

Wednesday, June 2nd, 10:30-12:00, remote.

For more information click below.

Covid-19: SICPA works towards an immunological passport for the sick

Three companies, including Sicpa,  have imagined a mobile application for the patients to certify that a person has been infected. Responding to a call for projects from the French Ministry of Defence, a consortium of three companies (Sicpa, OpenHealth and Guardtime) has just proposed a first turnkey solution. For more information click below to read the article which appeared in the French journal ‘Le Journal du Dimanche’.

C4DT’s Lead Developer participates at LauzHack Against COVID-19

C4DT’s lead developer, Linus Gasser, participated in last weekend’s LauzHack Against COVID-19, which is a 72h online hackathon dedicated to fighting the coronavirus crisis, to develop an app called Indie-Pocket. It uses various sensor data from the smartphone and a supervised classification technique to decipher in which pocket/body location the smartphone is located at that time. This inference will help measure distance between people’s phones via Bluetooth as part of EPFL’s privacy-preserving proximity tracking work, an EPFL project referred to as PEPP-PT. For more information, click below.

RegHorizon’s AI Policy Conference

Following the postponement of conference, the new dates have been confirmed: 16-17th of November 2020. Wide application of AI technologies has enormous benefits, but it also presents unprecedented challenges in terms of privacy, cybersecurity, consumer rights and ethics. As societal expectations evolve, lack of clear global rules & slow pace of policy developments in this area presents a major challenge to businesses worldwide. RegHorizon’s AI Policy Conference is organized in collaboration with the ETHZ and will focus mainly on the role policy frameworks can play for AI’s future development. For more information please click below.

November 16th & 17th, 2020, 14h-19h online

C4DT technical training on Drynx library

C4DT’s Factory provides a hands-on technical training for C4DT partners on a library called Drynx. Drynx allows to create privacy-preserving queries on encrypted datasets that are stored at different data providers who don’t want to share the original data. Please note that this event is for C4DT partners only.
For more information and to access the program, please click below…

March 6th, 2020, 09:00-16:00 @ EPFL Building BC (room to be confirmed), 1014 Ecublens, Switzerland.

Distributed Trust for ICT course

For the “Foundation of ICT and Digital Trust” course organized by C4DT, I gave a 1h-slot on distributed trust and blockchains. Here is the link to the slides: Google Doc presentation

C4DT Distinguished Lecture : Talk by Dr. Dan Bogdanov, Cybernetica, Estonia

In this talk, Dan Bogdanov will start by introducing secure computing technologies and their potential in enterprise and government use. He will then look at a focus group study of the barriers of adopting such technologies based on interviews in many industries.

September 4, 2019 @ 14:15 in BC 410

Executive Training: Foundations of Information and Communication Technologies

This course is intended for professionals—decision makers, advisers, lawyers—from organizations which, like ICRC, see information and communication technologies (ICT) as an opportunity to better engage with beneficiaries and clients.
The next course will be held on 25-29 November 2019 @ Humanitarium, ICRC headquarters in Geneva.

CYD-Campus Conference on Artificial Intelligence in Defence and Security

The Cyber-Defense Campus holds its inaugural Conference on Artificial Intelligence in Defence and Security on the 5-6 September 2019 at the SwissTech Center in Lausanne. Speakers will be drawn internationally from all defence and security areas of industry, academia, military and government. The discussed AI topics will range from new scientific findings to the benefits and usability of AI techniques. For more information please click here…

C4DT-affiliated DEDIS lab helps launch a decentralized service for generating random numbers

On the 17th of June a new consortium consisting of EPFL, Cloudfare, Kudelski Security, Protocol Labs, and the University of Chile announced the creation of The League of Entropy, collaborative project between its founding members to produce a publicly available, verifiable, distributed randomness beacon: a service that provides unpredictable, truly unbiased and third-party verifiable random numbers at regular intervals, for anyone that may need a public source of randomness, an industry first.

Geneva Cybersecurity Law & Policy Conference

This conference, organized by the University of Geneva and the Hebrew University of Jerusalem, aims at presenting selected legal and policy aspects of cybersecurity in a crosscutting approach. C4DT’s Sotiria Kechagia participates in this event via a talk on “Liability, privacy and security in medical data sharing: The Swiss experience”.
Thursday, June 20th, 2019 @ 9h00-17h00 University of Geneva, Boulevard du Pont d’Arve 40, 1204 Genève, Room MR080

All Your Clicks Belong to Me: Investigating Click Interception on the Web

By Prof. Wei Meng, Chinese University of Hong Kong
Click is the prominent way that users interact with web applications. Attackers aim to intercept genuine user clicks to either send malicious commands to another application on behalf of the user or fabricate realistic ad click traffic. In this talk, Prof. Wei Meng investigates the click interception practices on the Web.
Tuesday July 23rd, 2019 @10:00, room BC 420

Helen: Maliciously Secure Cooperative Learning for Linear Models

by Prof. Raluca Popa, UC Berkeley
Many organizations wish to collaboratively train machine learning models on their combined datasets for a common benefit (e.g., better medical research, or fraud detection). However, they often cannot share their plaintext datasets due to privacy concerns and/or business competition. In this talk, Helen will be presented, a system that allows multiple parties to train a linear model without revealing their data, a setting we call coopetitive learning.