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Niharika Sachdeva
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Publications
- 2017
- [j1]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): 205-230 (2017) - 2014
- [c4]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: 195-206 - 2013
- [i1]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 abs/1310.1540 (2013)
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