With 11 years of experience in business security research and real combat confrontation, successively served as the head of Tencent business security intelligence team and the senior security technology expert of Cheetah Mobile.
In 2017, established the "Threat Hunter" to focus on Internet business security intelligence and confrontation research, and launched the industry's first business intelligence alert platform (Karma); Set up the Ghost Valley Laboratory to concentrate on digging the black market industrial chain and help enterprises reduce the blind spots of anti-fraud; launched the industry's first intelligence-based API security control platform, opening a new direction of business security defense.
With 13 years of Internet security technology research and practical experience, successively served as the director of Tencent anti-fraud laboratory and T4-2 senior security technology expert.
He played a leading role in the development of a website and virus security detection engine with the first detection capability in the industry, providing hundreds of billions of security detection services for one billion users every day. As the team leader, he innovatively developed eagle eye anti-phone fraud system and Kirin pseudo base station positioning system, cooperated with relevant authorities, operators and banks to combat Telecom fraud, and helped users recover losses up to billions of yuan every year.