Publications (4)
PILOT: Password and PIN Information Leakage from Obfuscated Typing Videos
Kiran Balagani, Matteo Cardaioli, Mauro Conti +10
This paper studies leakage of user passwords and PINs based on observations of typing feedback on screens or from projectors in the form of masked characters that indicate keystrok…
Your PIN Sounds Good! On The Feasibility of PIN Inference Through Audio Leakage
Matteo Cardaioli, Mauro Conti, Kiran Balagani +1
Personal Identification Numbers (PIN) are widely used as authentication method for systems such as Automated Teller Machines (ATMs) and Point of Sale (PoS). Input devices (PIN pads…
FD4QC: Application of Classical and Quantum-Hybrid Machine Learning for Financial Fraud Detection A Technical Report
Matteo Cardaioli, Luca Marangoni, Giada Martini +5
The increasing complexity and volume of financial transactions pose significant challenges to traditional fraud detection systems. This technical report investigates and compares t…
Hand Me Your PIN! Inferring ATM PINs of Users Typing with a Covered Hand
Matteo Cardaioli, Stefano Cecconello, Mauro Conti +3
Automated Teller Machines (ATMs) represent the most used system for withdrawing cash. The European Central Bank reported more than 11 billion cash withdrawals and loading/unloading…