Ahmed Tanvir Mahdad

Publications

Journal Paper

1.  Sound-based Two-Factor Authentication: Vulnerabilities and Redesign
[Prakash Shrestha, Ahmed Tanvir Mahdad,   Nitesh Saxena]
ACM Transactions on Privacy and Security (ACM TOPS)

Conference Paper

1. SAFARI: Speech-Associated Facial Authentication for AR/VR Settings via Robust VIbration Signature
[​Tianfang Zhang, Qiufan Ji, Zhengkun Ye, Md Mojibur Rahman Redoy Akanda, Ahmed Tanvir Mahdad, Cong Shi, Yan Wang, Nitesh Saxena,Yingying Chen] 
2024 ACM SIGSAC Conference on Computer and Communications Security (CCS 2024)

2. Breaking Mobile Notification-based Authentication with Concurrent Attack Outside of Mobile Devices
[Ahmed Tanvir Mahdad, Mohammed Jubur and Nitesh Saxena] 
29th ​Annual International Conference on Mobile Computing and Networking (Mobicom 2023) [Acceptance Rate: 24.4%]

3.  FaceReader: Unobtrusively Mining Vital Signs and Vital Sign Embedded Sensitive Info via AR/VR Motion Sensors

[Tianfang Zhang, Zhengkun Ye, Ahmed Tanvir Mahdad, Md Mojibur Rahman Redoy Akanda, Cong Shi, Yan Wang, Nitesh Saxena, Yingying Chen]
2023 ACM SIGSAC Conference on Computer and Communications Security (CCS 2023) [Acceptance Rate: 19.87%]

4. EmoLeak: Smartphone Motions Reveals Emotions
[Ahmed Tanvir Mahdad, Cong Shi, Zhengkun Ye, Tianming Zhao, Yan Wang, Yingying Chen and Nitesh Saxena] 
43rd ​IEEE International Conference on Distributed Computing Systems (ICDCS 2023) [Acceptance Rate: 18.9%]

5. SoK: A Comprehensive Evaluation of 2FA-based Schemes in the Face of Active Concurrent Attacks from User Terminal  
[Ahmed Tanvir Mahdad, Nitesh Saxena] 
16th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec 2023) [Acceptance Rate: 25.37%].

6. Analyzing the Security of OTP 2FA in the Face of Malicious Terminals

[Ahmed Tanvir Mahdad, Mohammed Jubur, Nitesh Saxena] 
23rd International Conference on Information and Communication Security (ICICS 2021). [Acceptance Rate: 23.44%]

7. Defending against Thru-barrier Stealthy Voice Attacks via Cross-domain Sensing on Phoneme Sounds 
[Cong Shi, Tianming Zhao, Wenjin Zhang, Ahmed Tanvir Mahdad , Zhengkun Ye, Yan Wang, Nitesh Saxena and Yingying Chen]  
 42nd IEEE International Conference on Distributed Computing Systems (ICDCS 2022) [Acceptance Rate: 19.9%]

Poster

1. Continuous Blood Pressure Monitoring Using Low-cost Motion Sensors on AR/VR Headsets  
[Tianming Zhao, Zhengkun Ye, Tianfang Zhang, Cong Shi, Ahmed Tanvir Mahdad,  Yan Wang, Yingying Chen, Nitesh Saxena]
ACM International Conference on Mobile Systems, Applications, and Services (MobiSys 2022)

2. Unobtrusively Mining Vital Sign and Embedded Sensitive Info via AR/VR Motion Sensors  
[Tianfang Zhang, Zhengkun Ye, Ahmed Tanvir Mahdad, Md Mojibur Rahman Redoy Akanda, Cong Shi, Nitesh Saxena, Yan Wang, Yingying Chen]
29th ​International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc 2023)