Cover Image for Cats The Flag in Paris

Cats The Flag in Paris

Hosted by Cody Muro & 5 others
Register to See Address
Paris, Île-de-France
Past Event
Welcome! To join the event, please register below.
About Event

​Let's solve the capture the flag puzzle produced by CatsTheFlag (Click here to see more about us) team ^(ΦωΦ)^.

🚩What is CTF🚩

CTF, short for Capture the Flag, is a cybersecurity competition that involves participants showcasing their expertise in hacking and security knowledge. The objective is to discover concealed digital markers, commonly referred to as "flags," within smart contracts.

🔑3 Key Ideas of Our CTF Prompt🔑

1. Realistic and relatable prompts
2. Set multiple difficulty levels
3. Narrative structure


The event venue is StationF! ⚡
The room is The Creativity Room, which is located on the 1st floor.
When you come to the main reception of Station F, you can pass the gate with the QR code on the email we will send.
Go up the 1st stairs on the right side, and you will see the room called The Creativity Room.
You can check this video to guide you from the entrance to the room.

💰Entry Fee💰

We charge an entry fee of 0.015ETH. Although you can win them back by solving our CTF quiz! (We will collect the entry fee at the venue)

Looking forward to meeting y'all! 😸

​🕰️Time Table🕰️

​~ 14:00 Open/Networking

14:00 ~ 14:30 Introduction of CTF quizzes

​14:30 ~ 16:45 CTF Time with house music🎶

16:45 ~ 17:00 Break

​17:00 ~ 17:45 Anser and Winner

​~ 18:00 Close

18:00~ Go to the after-party 🍽️

😎 Who Are We & Our Mission 🏁

We are CatsTheFlag, a group of experts in Smart contract development and Audit.

Our mission is to create a frontier developer community

Create a nation of frontier smart contract developers and auditors who autonomously collaborate to solve problems or produce what's really needed.

Click here to see more about us

__ Binance is one of the world's largest and most renowned cryptocurrency exchanges, providing a robust platform for traders and investors to buy, sell, and trade a wide range of digital assets. Halborn is a blockchain security firm with full-stack security solutions. Protect your project with our smart contract audits, pentesting, and code reviews. Sushi is a community-driven organization built to solve what might be called the “liquidity problem.” One could define this problem as the inability of disparate forms of liquidity to connect with markets in a decentralized way, and vice versa. While other solutions provide incrementally progressive advances toward solving the problem of liquidity, Sushi’s progress is intended to create a broader range of network effects. Rather than limiting itself to a single solution, Sushi intertwines many decentralized markets and instruments.