At the GeekPWN 2020 , we (Team Yuanao) demonstrated a new type of DNS cache poisoning attack based on side channels.
We (Tea-Deliverers) won the championship of HITCON 2019 CTF final and became the first Chinese CTF team to win the HITCON International Championship.
We present a novel class of HTTP amplification attack, Range-based Amplification (RangeAmp) Attacks.
We successfully hijacked the QR code of the HTTPS website in the same local area network and hijacked the mailbox to obtain the mailbox password.