Head of information security at JD.COM (NASDAQ:JD, Fortune Global 500), oversaw enterprise-wide security, compliance and business continuity efforts across its E-commerce, Fintech, AI, Cloud, and Digital Health subsidaries. Passionate about user and data protection, an active evangelist on the Zero Trust initiative, frequently speaks on conferences and advises fellow CISOs.》Built a world-class security organization for $multi-billion company at scale.》Protected 580+ million online users, and a 400K+ global workforce.》Created and operated a data-driven Zero-Trust risk framework fully intregrated into enterprise business processes.》Pioneered Machine Learning based threat blocking techs, thwarted 10mil+ account attacks per year and prevented millions of user frauds.

R&D leader of the Data & ML engineering team, building a unified data lake and warehouse analytics platform, empowering ML & AI, at multi-PB scale. Led key data initiates on unified ML/AI analytics, privacy computing and data compliance, cloud native and data security.As part of the executive tech leadership, 》Member of the JD technology executive committee, which defines company-wide tech strategy and advising CEO and the board on key tech decisions. 》Chairman of data committee responsible for setting standard on data governance across company’s business groups.

Built amazing Machine Learning and Cloud security products!

Co-founded AnQuanBao, providing ML-driven SaaS WAF protecting web sites without deploying any hardware. 》As CTO, increased R&D’s capability delivering the core cloud security platform》Delivered ML driven WAF tech protecting 500k+ web sites from its first release, and accelerated 200+ mil page views per day. AnQuanBao was funded by Innovation Works and Northern Light Ventures, the runner-up for Techcruch Discrupt Battlefield finale, and acquired by Baidu (NASDAQ:BIDU).

At Microsoft Security Research, led a team of threat researchers responsible for developing the ML-driven core anti-malware tech that eradicates threats to Windows ecosystem. 》Pioneered ML-Classification in Windows Defender, now a default feature on all Windows computer protecting billions of users.- Related publication “Behavioral Classification”, EICAR 2006, Hamburg, Germany - Related patent: “Identifying Potentially offending Content Using Associations”(US 20080209552)

》Analyzed network/system exploits and developed defense mitigation via emulation, algorithmic and behavior matching. 》Designed and built real-time statistical telemetry analysis and alert system, in response to global and regional malicious threat attacks.