IT college student praised by American tech giant for discovering vulnerabilities By Luu Quy February 11, 2021 | 10:00 am GMT+7 Le My Quynh, senior student at the Hanoi's Academy of Cryptography Techniques, stands on a Hanoi street. Photo by VnExpress/Luu Quy. Oracle lauded Le My Quynh, an information security senior college student in Hanoi, for detecting four major vulnerabilities to the world's largest database management company. "Hello everyone, my name is Quynh. I am a senior at the Academy of Cryptography Techniques, Hanoi, and a security researcher, a job focusing on vulnerabilities in the Java platform." That was how Quynh introduced herself at a security webinar last October.