3 papers
cs.CR2026
Practice Makes (Im)Perfect: A Look Back at Benchmarking Practices for Microarchitectural Side-Channel Attacks
Iliana Fayolle, Antoine Geimer, Daniel De Almeida Braga +1
Microarchitectural side-channel research has grown at an exceptional pace in recent years, increasing the need for rigorous and meaningful benchmarking. Early attack papers typical…
cs.CR2026
On the Internet, Nobody Knows You're an LLM Bot: Unmasking Web Agents with Multi-Layer Fingerprinting
Iliana Fayolle, Sihem Bouhenniche, Samuel Pélissier +3
Since 2023, a new class of bots has emerged: Web Agents. They can automate complex tasks on the Web, going beyond traditional browser automation tools such as Selenium, Puppeteer,…
cs.CR2025
Fun with flags: How Compilers Break and Fix Constant-Time Code
Antoine Geimer, Clementine Maurice
Developers rely on constant-time programming to prevent timing side-channel attacks. But these efforts can be undone by compilers, whose optimizations may silently reintroduce leak…