MontréHack is a brand that offers a monthly Capture-The-Flag Solving and Cybersecurity Workshop. This workshop takes place on the third Wednesday of each month and is live-streamed on Twitch. Participants have the opportunity to subscribe and access archives of the workshop, as well as find learning resources on their website.

The upcoming edition, scheduled for September 20th, will focus on exploiting Timeless Timing Attacks, a topic that has gained recent attention due to research on race conditions. During the workshop, participants will be able to assess, test, and demonstrate their understanding of timeless attacks using a challenge from Northsec 2022. Python skills and the ability to install new Python packages are required for participation.

The workshop will be held at Polytechnique, Local M-1120. Participants can follow the presentation online on Twitch and participate individually or in teams on Discord. The workshop will be conducted in a workshop-style format, where participants bring their own laptops and analyze and work on challenges in small groups.

Solutions to the challenges will be presented to everyone at the end of the event. The workshop is presented by Laurent Desaulniers. For information on sponsorship opportunities or presenting a challenge, interested parties can contact MontréHack