Who is behind it?

The Pwn2Win CTF is being organized by members of 'Epic Leet Team', a Brazilian CTF team, in partnership with the Federal University of São Carlos through ProEx activity number 23112.007213/2021-33.

When:

May 28 (Friday), to be started at 13:37 BRT (UTC -3), for 48 hours straight.

Sign up:

Registration is now open!

Follow us:

@pwn2win (Twitter)

@eltctfbr (Twitter)

@eltctfbr (LinkedIn)

@eltctfbr (Instagram)

Illustration:

here

Prizes:

Top 1: DEF CON Finals Spot + Personalized Certificates + Awesome T-Shirts

Top 2: Internet Fame level Silver + Personalized Certificates + Awesome T-Shirts

Top 3: Internet Fame level Bronze + Personalized Certificates + Awesome T-Shirts

  • The personalized certificates are just like "medals" from the event, something that you will use to testify your participation and Top 3 in this hardcore competition.

Note:

* The certificates will be made at least two weeks after the event and only to members of winning teams;

Rules:

Let's start with the rules - specifically what you and your team CANNOT do. :)

1 - It's strictly forbidden to perform any kind of Denial of Service Attack (DoS/DDoS) against the servers or the competition's infrastructure;

2 - Do NOT try to use Brute Force on the flag submission system because the flags are not possible to guess;

3 - Do NOT try to exchange flags or write-ups during the competition;

4 - Do NOT share recent discoveries related to challenges publicly on Discord channels, nor in any other way with contestants of other teams;

5 - It's not allowed to switch from one team to another team during the competition.

Ok, and now, for the more informative rules...

6 - Our official communication channel is on Discord, and it's essential that all players stay there during the competition in case there are important announcements.

7 - The teams may have as many members as they want;

8 - The flag pattern will be as follows: CTF-BR{something_here};

9 - The competition will last for 48 hours in a row, no breaks;

10 - Any kind of violation of these rules will mean immediate disqualification of the team;

11 - Most important rule: Have fun and Learn a lot! :)

Operation:

Our judges will be the Admins on Discord. Any questions, talk to them.

Like we have done since the second edition, we'll do a Thematic CTF. Every challenge context will revolve around a fictional story. Also, the Jeopardy challenges will revolve around various categories (including subjects like Hardware Hacking). We chose to use a dynamic scoreboard system, where all challenges start with 500 points, and according to the amount of solves, the score decreases.

Winner:

The winner team will be the one which score the largest within the 48 hours. In the case of a tie, the team that got to their score first will be crowned winner.

Sponsors:

Platinum

Gold

Silver

Infra Sponsor

Partners:

Contact:

If you have any questions, contact us: elt at ctf-br dot org.