About me

A small open source security researcher and contributor. Containers and GNU/Linux were the focus of my research.

This website contains the results of my research.

Sorry for the inconvenience. I am not a native English speaker; if you see any errors, please let me know!


  • A Short Story: SMEP Bypass on Linux

  • Summary: I gave a presentation with devlop GNU/Linux exploit SMEP bypass.

    March 2017 - PEDIY WorkShop, Beijing, China [event]

  • Code Audit: A Way to Find Vulns of Android Kernel

  • Summary: Bestshow and I gave a presentation on code audit against android kernel. I talk about used different modes of thinking to review code. Finally, I has a vuln(found by this way) to exploit it.

    November 2015 - Cyber Security Summit, Beijing, China [event]

Vulnerabilities publicly disclosed