51 citations · 590 across the 70 of their papers we have counts for
8 papers · 1 filter
An Empirical Analysis of SMS Scam Detection Systems
Muhammad Salman, Muhammad Ikram, Mohamed Ali Kaafar
The short message service (SMS) was introduced a generation ago to the mobile phone users. They make up the world's oldest large-scale network, with billions of users and therefore…
Local Differentially Private Fuzzy Counting in Stream Data using Probabilistic Data Structure
Dinusha Vatsalan, Raghav Bhaskar, Mohamed Ali Kaafar
Privacy-preserving estimation of counts of items in streaming data finds applications in several real-world scenarios including word auto-correction and traffic management applicat…
Fairness and Cost Constrained Privacy-Aware Record Linkage
Nan Wu, Dinusha Vatsalan, Sunny Verma +1
Record linkage algorithms match and link records from different databases that refer to the same real-world entity based on direct and/or quasi-identifiers, such as name, address,…
How Not to Handle Keys: Timing Attacks on FIDO Authenticator Privacy
Michal Kepkowski, Lucjan Hanzlik, Ian Wood +1
This paper presents a timing attack on the FIDO2 (Fast IDentity Online) authentication protocol that allows attackers to link user accounts stored in vulnerable authenticators, a s…
A Differentially Private Framework for Deep Learning with Convexified Loss Functions
Zhigang Lu, Hassan Jameel Asghar, Mohamed Ali Kaafar +2
Differential privacy (DP) has been applied in deep learning for preserving privacy of the underlying training sets. Existing DP practice falls into three categories - objective per…
5G-Enabled Pseudonymity for Cooperative Intelligent Transportation System
Nardine Basta, Ming Ding, Muhammad Ikram +1
Cooperative Intelligent Transportation Systems (C-ITS) enable communications between vehicles, road-side infrastructures, and road-users to improve users' safety and to efficiently…