$ ctf42

Pwn2Win 2020

weight 63.56 CTFtime official repo

Brazilian Thematic CTF, organized by ELT members. Jeopardy, more multidisciplinary than usual and with many unique challenges in all categories. Brace yourselves!

The CTF is designed for advanced and intermediate players.

Registration: https://pwn2.win/

Read carefully how the competition will work: https://pwn2.win/NIZKCTF-js/rules

If you want to learn more about our Non-Interactive Zero-Knowledge (NIZK) platform, read this paper: https://arxiv.org/pdf/1708.05844.pdf

If you want to help us promoting the event, see the illustration of this year's story: https://bit.ly/Illustration-Pwn2Win-2020

May 29 (friday), to be started at 13:37 BRT (UTC -3), for 48 hours straight.

Twitter: @eltctfbr and @pwn2win IRC: #pwn2win@freenode

Infra sponsored by g.co/cloud

Misc 7

Challenge Has
at_your_command
#use-after-free (uaf)#file-structure-exploitation#fake-file
 files wu 3
butcher_bmc files
hardware_trojan_v2_pt2 files
omnitmizer
#v8#turbofan-escape-analysis#checkmaps-elimination#type-confusion
 files wu 1
stolen_backdoor
#flush-reload#cache-side-channel#shared-library-cow
 files wu 2
trusted_node files
tukro files wu 2