Search Results for author: Nitesh Saxena

Found 4 papers, 1 papers with code

Human Brains Can't Detect Fake News: A Neuro-Cognitive Study of Textual Disinformation Susceptibility

no code implementations18 Jul 2022 Cagri Arisoy, Anuradha Mandal, Nitesh Saxena

In this paper, we attempt to garner an in-depth understanding of users' susceptibility to text-centric fake news attacks via a neuro-cognitive methodology.

EEG Human Detection

PASSAT: Single Password Authenticated Secret-Shared Intrusion-Tolerant Storage with Server Transparency

no code implementations26 Feb 2021 Kiavash Satvat, Maliheh Shirvanian, Nitesh Saxena

PASSAT is an application transparent to the cloud servers that allows users to securely and efficiently store and access their files stored on public cloud storage based on a single master password.

Cryptography and Security

Spearphone: A Speech Privacy Exploit via Accelerometer-Sensed Reverberations from Smartphone Loudspeakers

1 code implementation12 Jul 2019 S Abhishek Anand, Chen Wang, Jian Liu, Nitesh Saxena, Yingying Chen

In this paper, we build a speech privacy attack that exploits speech reverberations generated from a smartphone's inbuilt loudspeaker captured via a zero-permission motion sensor (accelerometer).

Cryptography and Security

Sensor-based Proximity Detection in the Face of Active Adversaries

no code implementations3 Nov 2015 Babins Shrestha, Nitesh Saxena, Hien Thi Thu Truong, N. Asokan

Contextual proximity detection (or, co-presence detection) is a promising approach to defend against relay attacks in many mobile authentication systems.

Cryptography and Security

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