Search results for: digital security

Security and Privacy in the Digital Era

Claudine Guerrier, Security, Privacy

“The state, that must eradicate all feelings of insecurity, even potential ones, has been caught in a spiral of exception, suspicion and oppression that may lead to a complete disappearance of liberties.” —Mireille Delmas Marty, Libertés et sûreté dans un monde dangereux, 2010 This book will examine the security/freedom duo …

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The IoT needs dedicated security – now

The world is more and more driven by networked computer systems. They dominate almost all aspects of our lives. These systems are connected to the Internet, resulting in a high threat potential. Marc-Oliver Pahl, chairholder of the cybersecurity chair Cyber CNI at IMT Atlantique, talks about what is at stakes …

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Digital sovereignty: can the Russian Internet cut itself off from the rest of the world?

Russian internet

This article was originally published in French in The Conversation, an international collaborative news website of scientific expertise, of which IMT is a partner.  Article written by Benjamin Loveluck (Télécom ParisTech), Francesca Musiani (Sorbonne Université), Françoise Daucé (EHESS), and Ksenia Ermoshina (CNRS). The Internet infrastructure is based on the principle of …

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Digital twins in the health sector: mirage or reality?

Digital twins, which are already well established in industry, are becoming increasingly present in the health sector. There is a wide range of potential applications for both diagnosis and treatment, but the technology is mostly still in the research phase.   The health sector is currently undergoing digital transition with …

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TTool offers security, safety and performance for embedded systems

Ttool

I’MTech is dedicating a series of articles to success stories from research partnerships supported by the Télécom & Société Numérique Carnot Institute (TSN), to which Télécom ParisTech belongs. By combining three areas for assisting the design of embedded systems, the TTool platform is seen as a safety net for industry. …

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Cybersecurity: high costs for companies

cost of cyber-attacks

Hervé Debar, Télécom SudParis – Institut Mines-Télécom, Université Paris-Saclay The world of cybersecurity has changed drastically over the past 20 years. In the 1980s, information systems security was a rather confidential field with a focus on technical excellence. The notion of financial gain was more or less absent from attackers’ …

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Cybersecurity: new times, new challenges

cybersecurity

Editorial. Who am I? A white man, almost 30. I wear hoodies and hack websites belonging to prestigious organizations like the CIA from my parents’ basement. Above all, I am thick-skinned. Have you guessed? I am, of course, a stereotypical hacker! Movies and TV series continue to propagate this false …

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24 words for understanding cybersecurity

Cyberattacks, 25 termes, cybersécurité, Hervé Debar

Starting with Algorithm and ending with Virus, this list features terms like Phishing and Firewall… As the symposium entitled “Are we entering a new era of cybersecurity?” is getting underway at IMT, here are 24 words to help you understand the concepts, technologies and systems used to protect people, materials …

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Passwords: security, vulnerability and constraints

passwords

Hervé Debar, Télécom SudParis – Institut Mines-Télécom, Université Paris-Saclay What is a password? A password is a secret linked to an identity. It associates two elements, what we own (a bank card, badge, telephone, fingerprint) and what we know (password or code). Passwords are very widely used, for computers, telephones, …

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Trust and identity in the digital world

Trust, Armen Khatchatourov

This article is part of our series on trust, published on the occasion of the release of the Fondation Mines-Télécom booklet: “The new balances of trust: between algorithms and social contract.” What does “trust” mean today? Technology is redefining the concept of trust by placing the issue of identity transparency in …

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