CHALLENGES

leHACK will host many challenges, including:

• A public CTF AKA “WarGame”
• Bug bounty
• Qui veux gagner des Bicoins?

And more !

LOFT AREA

Wargame ( Saturday 28/06/2025 20:00 > Sunday 29/06/2025 – 06:00 )

A public wargame will be held. You will be able to compete against other visitors and teams by solving challenge during the night.

/!\ You will need a network cable to access the challenges./!\

Don’t forget your laptop power source!

LOFT AREA

Bug Bounty ( Saturday 28/06/2025 – 10:00 > Sunday 29/06/2025 – 03:00 )

This year again, a live Bug Bounty will be organised in partnership with YesWeHack during leHACK, starting at 10:00 am on Saturday.

The program details will be revealed at the last minute and accessible to everyone registered on yeswehack.com bug bounty platform and present at leHACK.

Cité des sciences – Main Entrance – Outdoor Parvis Nord

Car hacking (Saturday 28/06/2025 – 10:00 / 18:00 and Sunday 29/06/2025 , 10:00 / 18:00 all day)

@RatZillaS will animate a permanent workshop in the outdoor space of the Cité des Sciences ! These practical workshops will focus on the radio, electronic, and software aspects of the demonstration vehicle.

In 2022 there were 133,800 car thefts, either one car stolen every 4 minutes

The theft of hybrid or electric vehicles has increased by 70%, which proves the need to think about the safety of vehicles from their design. The connectivity of these vehicles brings comfort but also new cyber vulnerabilities. These workshops aim to shed light on the state of the threat but also parades to ensure the protection of property, people in and around these vehicles