<p class="p1"><span class="s1" style="font-size: 10pt;" data-mce-style="font-size: 10pt;">Rancho Han (@RanchoIce) is a Senior Security Researcher of Singular Security Lab. He has more than 9 years of information security experience. In the past years, his work involved malware detection, exploit mitigations, and bug hunting. Recently, he focused on the research of windows kernel fuzzing and exploit techniques.He was listed on Microsoft Most Valuable Researcher from 2017 to 2019. He participated in Pwn2Own 2017 and won the Edge category. He was also a speaker at several conferences such as HITB 2018, ZeroNights, and 44Con.</span></p>