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10 résultats
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Séminaire
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SoSysec
Users Pay Twice: The Hidden Energy Cost of Web Advertising
Orateur : Samuel Pélissier - CentraleSupélec
Advertisements are everywhere on the Web: search engines promote results, most websites display ads, some require users to accept ads as a condition for access, video streaming services fund their infrastructure through an increasing volume of ads, and much of the gaming industry has adopted ad-based revenue models. In exchange for free access to a wide range of content, web users sacrifice their[…]-
Privacy
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Séminaire
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Bases de données
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Apprentissage machine
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Économie
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Droit
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Stratégie
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Contrôle de flux d'information
Titre à confirmer
Orateur : Paul EGRE - CNRS
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Séminaire
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SemSecuElec
An Assessment of the Security of Reconfigurable Cloud Computing
Orateur : Russell Tessier - University of Massachusetts
In this talk, we examine efforts to protect network processing and computation in cloud-based FPGAs from hardware- and software-based attacks. FPGAs have served as integral components in cloud computing for a decade, even though commercial FPGA architectures were not designed for cloud deployment. A range of potential attacks on cloud-based FPGAs and their remediations are examined. We[…]-
SemSecuElec
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Séminaire
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SemSecuElec
Overcoming Challenges in Advanced Application Processor Attacks Using PEM-Assisted LFI
Orateur : Jean-Max Dutertre - Ecole Mines Saint Etienne
Modern Application Processors (or SoC) are complex multi-cores devices that run application code through an operating system. Manufactured using advanced FinFET technology, they may feature billions of transistors. They also operate at clock frequencies of over 1 GHz. This complexity is often presented as a barrier against fault injection attacks. Indeed, a potential attacker, would face two main[…]-
SemSecuElec
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Fault injection
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Séminaire
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Bases de données
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Apprentissage machine
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Économie
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Droit
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Stratégie
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Contrôle de flux d'information
Titre à confirmer
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Séminaire
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SemSecuElec
Securing processor's microarchitecture against SCA in a post-quantum cryptography setting
Orateur : Vincent MIGLIORE - LAAS-CNRS
Hardware microarchitecture is a well-known source of side-channel leakages, providing a notable security reduction of standard cryptographic algorithms (e.g. AES) if not properly addressed by software or hardware. In this talk, we present new design approaches to harden processor's microarchitecture against power-based side-channel attacks, relying on configurable and cascadable building blocks[…]-
SemSecuElec
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Side-channel
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Micro-architectural vulnerabilities
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