news
| Aug 01, 2025 | I joined the University of Tennessee at Chattanooga as a tenure-track Assistant Professor in Computer Science and Engineering. |
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| Apr 05, 2021 | The Record covered our hCaptcha study; it was also discussed on Slashdot and Hacker News. |
| Sep 04, 2019 | Our work on breaking Google’s image reCAPTCHA v2 was covered by The Register and Reclaim The Net. |