Peng Xiao is a safety engineer at Mobile Security of Alibaba and focuses on exploiting and researching vulnerabilities in mobile platforms. In 2014, he received his PhD from Beijing University of Technology in China, and his research field was focused on wireless network security. While at the university, he published a lot of papers in the subject of wireless security in famous SCI-indexed journals and EI-indexed journals, such as 'An access authentication protocol for trusted handoff in wireless mesh networks' with WOS:000331162800005 published in Computer Standards & Interfaces.