Quan Jin is a security research expert from DBAPPSecurity Lieying Lab. He previously worked on the Qihoo 360 Advanced Threat Response Team. He has received more than 25 CVE acknowledgments from Microsoft and Adobe. He’s at 39 in 2020 MSRC Most Valuable Security Researchers List. He and his team had captured several in-the-wild 0days on windows platform. He once spoke at BlueHat Shanghai 2019.