Offical URL: http://2020.geekpwn.org/zh/index.html

After the first Cloud Security Challenge, GeekPwn and Tencent Security YunDing Lab will hold the second Cloud Security Challenge Quals in July, 2020. The competition includes two parts: "Cloud Range Challenge" and "Cloud Security Open Challenge", which are closer to the actual cloud environment.
The "Cloud Range Challenge" is divided into two stages: a jeopardy-style online quals and an offline finals. In order to encourage players to study the security of cloud computing facilities and improve the security of cloud computing, this year's competition has set up the "Cloud Security Open Challenge" which provides the typical cloud computing facilities for players to hack.

CTF events

NameWeight
Geekpwn x Tencent YDLAB Cloud Range Challenge 2020 Quals25.00
Related tags: software engineering system engineering programming.algorithm things learning steganography crypto reverse engineering aes-ecb reverse ruby web rails rce pwn stegano forensics pcap network misc