2 citations · 3 across the 8 of their papers we have counts for
9 papers
Compact: Approximating Complex Activation Functions for Secure Computation
Mazharul Islam, Sunpreet S. Arora, Rahul Chatterjee +2
Secure multi-party computation (MPC) techniques can be used to provide data privacy when users query deep neural network (DNN) models hosted on a public cloud. State-of-the-art MPC…
How Interactions Influence Users' Security Perception of Virtual Reality Authentication?
Jingjie Li, Sunpreet Singh Arora, Kassem Fawaz +6
Users readily embrace the rapid advancements in virtual reality (VR) technology within various everyday contexts, such as gaming, social interactions, shopping, and commerce. In or…
"Tell me, how do you know it's me?" Expectations of security and personalization measures for smart speaker applications
Maliheh Shirvanian, Sebastian Meiser
Voice-controlled smart speaker devices have gained a foothold in many modern households. Their prevalence combined with their intrusion into core private spheres of life has motiva…
Privacy-Preserving Application-to-Application Authentication Using Dynamic Runtime Behaviors
Mihai Christodorescu, Maliheh Shirvanian, Shams Zawoad
Application authentication is typically performed using some form of secret credentials such as cryptographic keys, passwords, or API keys. Since clients are responsible for secure…
2D-2FA: A New Dimension in Two-Factor Authentication
Maliheh Shirvanian, Shashank Agrawal
We propose a two-factor authentication (2FA) mechanism called 2D-2FA to address security and usability issues in existing methods. 2D-2FA has three distinguishing features: First,…
PASSAT: Single Password Authenticated Secret-Shared Intrusion-Tolerant Storage with Server Transparency
Kiavash Satvat, Maliheh Shirvanian, Nitesh Saxena
In this paper, we introduce PASSAT, a practical system to boost the security assurance delivered by the current cloud architecture without requiring any changes or cooperation from…
Practical Speech Re-use Prevention in Voice-driven Services
Yangyong Zhang, Maliheh Shirvanian, Sunpreet S. Arora +2
Voice-driven services (VDS) are being used in a variety of applications ranging from smart home control to payments using digital assistants. The input to such services is often ca…
Camouflaged with Size: A Case Study of Espionage using Acquirable Single-Board Computers
Kiavash Satvat, Mahshid Hosseini, Maliheh Shirvanian
Single-Board Computers (SBC) refer to pocket-sized computers built on a single circuit board. A number of studies have explored the use of these highly popular devices in a variety…
On the Pitfalls of End-to-End Encrypted Communications: A Study of Remote Key-Fingerprint Verification
Maliheh Shirvanian, Nitesh Saxena, Jesvin James George
Many widely used Internet messaging and calling apps, such as WhatsApp, Viber, Telegram, and Signal, have deployed an end-to-end encryption functionality. To defeat potential MITM…