3 papers
cs.CR2026
Intermittent File Encryption in Ransomware: Measurement, Modeling, and Detection
Ynes Ineza, Gerald Jackson, Prince Niyonkuru +2
File-encrypting ransomware increasingly employs intermittent encryption techniques, encrypting only parts of files to evade classical detection methods.This paper provides a system…
cs.CR2026
Beyond the Voice: Inertial Sensing of Mouth Motion for High Security Speech Verification
Ynes Ineza, Muhammad A. Ullah, Abdul Serwadda +1
Voice interfaces are increasingly used in high-stakes domains such as mobile banking, smart-home security, and hands-free healthcare. Meanwhile, modern generative models have made…
cs.CR2025
Guarding Your Conversations: Privacy Gatekeepers for Secure Interactions with Cloud-Based AI Models
GodsGift Uzor, Hasan Al-Qudah, Ynes Ineza +1
The interactive nature of Large Language Models (LLMs), which closely track user data and context, has prompted users to share personal and private information in unprecedented way…