Manar Mohamed

Publication Activity (10 Years)

Years Active: 2013-2020
Publications (10 Years): 13

Top Topics

Factor Authentication

Watermarking Technique

Countermeasures

Top Venues

Publications

Maliheh Shirvanian, Manar Mohamed, Nitesh Saxena, S. Abhishek Anand
Voicefox: Leveraging Inbuilt Transcription to Enhance the Security of Machine-Human Speaker Verification against Voice Synthesis Attacks. ACSAC (2020)
Babins Shrestha, Manar Mohamed, Nitesh Saxena
ZEMFA: Zero-Effort Multi-Factor Authentication based on Multi-Modal Gait Biometrics. PST (2019)
Manar Mohamed, Prakash Shrestha, Nitesh Saxena
Challenge-response behavioral mobile authentication: a comparative study of graphical patterns and cognitive games. ACSAC (2019)
Song Gao, Manar Mohamed, Nitesh Saxena, Chengcui Zhang
Emerging-Image Motion CAPTCHAs: Vulnerabilities of Existing Designs, and Countermeasures. IEEE Trans. Dependable Secur. Comput. 16 (6) (2019)
Manar Mohamed, Babins Shrestha, Nitesh Saxena
SMASheD: Sniffing and Manipulating Android Sensor Data for Offensive Purposes. IEEE Trans. Inf. Forensics Secur. 12 (4) (2017)
Manar Mohamed, Song Gao, Niharika Sachdeva, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot
On the security and usability of dynamic cognitive game CAPTCHAs. J. Comput. Secur. 25 (3) (2017)
Babins Shrestha, Manar Mohamed, Sandeep Tamrakar, Nitesh Saxena
Theft-resilient mobile wallets: transparently authenticating NFC users with tapping gesture biometrics. ACSAC (2016)
Manar Mohamed, Nitesh Saxena
Gametrics: towards attack-resilient behavioral authentication with simple cognitive games. ACSAC (2016)
Babins Shrestha, Manar Mohamed, Nitesh Saxena
Walk-Unlock: Zero-Interaction Authentication Protected with Multi-Modal Gait Biometrics. CoRR (2016)
Prakash Shrestha, Manar Mohamed, Nitesh Saxena
Slogger: Smashing Motion-based Touchstroke Logging with Transparent System Noise. WISEC (2016)
Manar Mohamed, Babins Shrestha, Nitesh Saxena
SMASheD: Sniffing and Manipulating Android Sensor Data. CODASPY (2016)
Song Gao, Manar Mohamed, Nitesh Saxena, Chengcui Zhang
Emerging Image Game CAPTCHAs for Resisting Automated and Human-Solver Relay Attacks. ACSAC (2015)
Babins Shrestha, Manar Mohamed, Anders Borg, Nitesh Saxena, Sandeep Tamrakar
Curbing mobile malware based on user-transparent hand movements. PerCom (2015)
Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen
A three-way investigation of a game-CAPTCHA: automated attacks, relay attacks and usability. AsiaCCS (2014)
Song Gao, Manar Mohamed, Nitesh Saxena, Chengcui Zhang
Gaming the game: Defeating a game captcha with efficient and robust hybrid attacks. ICME (2014)
Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen
Three-Way Dissection of a Game-CAPTCHA: Automated Attacks, Relay Attacks, and Usability. CoRR (2013)