Analyzing the Security of OTP 2FA in the Face of Malicious Terminals. - Ahmed Tanvir Mahdad; Mohammed Jubur; Nitesh Saxena (ICICS (1), 2021)

Defending against Thru-barrier Stealthy Voice Attacks via Cross-Domain Sensing on Phoneme Sounds. - Cong Shi 004; Tianming Zhao 001; Wenjin Zhang; Ahmed Tanvir Mahdad; Zhengkun Ye; Yan Wang 003; Nitesh Saxena; Yingying Chen 001 (ICDCS, 2022)

Continuous blood pressure monitoring using low-cost motion sensors on AR/VR headsets. - Tianming Zhao 001; Zhengkun Ye; Tianfang Zhang; Cong Shi 004; Ahmed Tanvir Mahdad; Yan Wang 003; Yingying Chen 001; Nitesh Saxena (MobiSys, 2022)

EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers. - Ahmed Tanvir Mahdad; Cong Shi 004; Zhengkun Ye; Tianming Zhao 001; Yan Wang 003; Yingying Chen 001; Nitesh Saxena (CoRR, 2022)

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 004; Yan Wang 003; Nitesh Saxena; Yingying Chen 001 (CCS, 2023)

EmoLeak: Smartphone Motions Reveal Emotions. - Ahmed Tanvir Mahdad; Cong Shi 004; Zhengkun Ye; Tianming Zhao 001; Yan Wang 003; Yingying Chen 001; Nitesh Saxena (ICDCS, 2023)

Breaking Mobile Notification-based Authentication with Concurrent Attacks Outside of Mobile Devices. - Ahmed Tanvir Mahdad; Mohammed Jubur; Nitesh Saxena (MobiCom, 2023)

Poster: 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 004; Nitesh Saxena; Yan Wang 003; Yingying Chen 001 (MobiHoc, 2023)

SoK: A Comprehensive Evaluation of 2FA-based Schemes in the Face of Active Concurrent Attacks from User Terminal. - Ahmed Tanvir Mahdad; Nitesh Saxena (WISEC, 2023)

Breaching Security Keys without Root: FIDO2 Deception Attacks via Overlays exploiting Limited Display Authenticators. - Ahmed Tanvir Mahdad; Mohammed Jubur; Nitesh Saxena (CCS, 2024)

SAFARI: Speech-Associated Facial Authentication for AR/VR Settings via Robust VIbration Signatures. - Tianfang Zhang; Qiufan Ji; Zhengkun Ye; Md Mojibur Rahman Redoy Akanda; Ahmed Tanvir Mahdad; Cong Shi 004; Yan Wang 003; Nitesh Saxena; Yingying Chen 001 (CCS, 2024)

Mobile Login Bridge: Subverting 2FA and Passwordless Authentication via Android Debug Bridge. - Ahmed Tanvir Mahdad; Nitesh Saxena (PST, 2024)

Sound-based Two-factor Authentication: Vulnerabilities and Redesign. - Prakash Shrestha; Ahmed Tanvir Mahdad; Nitesh Saxena (ACM Trans. Priv. Secur., 2024)

BPSniff: Continuously Surveilling Private Blood Pressure Information in the Metaverse via Unrestricted Inbuilt Motion Sensors. - Zhengkun Ye; Ahmed Tanvir Mahdad; Yan Wang 003; Cong Shi 004; Yingying Chen 001; Nitesh Saxena (SP, 2025)

Broken Access: On the Challenges of Screen Reader Assisted Two-Factor and Passwordless Authentication. - Md Mojibur Rahman Redoy Akanda; Ahmed Tanvir Mahdad; Nitesh Saxena (WWW, 2025)