Rappel: MontréHack est demain!

Exploiting XOR Operations in Symmetric Cryptography

📍Cybereco
📅Mercredi 18 mars 18h
📜 https://montrehack.ca/2026/03/18/exploiting-xor-in-symmetric-cryptography.html

Next MontréHack! Exploiting XOR Operations in Symmetric Cryptography

📍Cybereco
📅Mercredi 18 mars 18h
📜 https://montrehack.ca/2026/03/18/exploiting-xor-in-symmetric-cryptography.html

Prochain MontréHack! Exploiting XOR Operations in Symmetric Cryptography

📍Cybereco
📅Mercredi 18 mars 18h
📜 https://montrehack.ca/2026/03/18/exploiting-xor-in-symmetric-cryptography.html

🎅h0h0h0day CTF is in a week!🎅

The idea is simple: Create a CTF challenge, send it to us, then solve other participant’s challenges in a festive ambiance!

Get a ticket:
🎟️ https://h0h0h0dayctf2025.eventbrite.com/
📜 https://montrehack.ca/2025/12/16/h0h0h0day-challenge-exchange.html

🎅h0h0h0day CTF is in 9 days!🎅

The idea is simple: Create a CTF challenge, send it to us, then solve other participant’s challenges in a festive ambiance!

Get a ticket:
🎟️ https://h0h0h0dayctf2025.eventbrite.com/
📜 https://montrehack.ca/2025/12/16/h0h0h0day-challenge-exchange.html

🎅h0h0h0day CTF tickets are now on sale! 🎅

The idea is simple: Create a CTF challenge, send it to us, then solve other participant’s challenges in a festive ambiance!

🍕 and 🍺 offered thanks to NorthSec!

🎟️ https://h0h0h0dayctf2025.eventbrite.com/
📜 https://montrehack.ca/2025/12/16/h0h0h0day-challenge-exchange.html

🎅h0h0h0day CTF tickets are now on sale! 🎅

The idea is simple: Create a CTF challenge, send it to us, then solve other participant’s challenges in a festive ambiance!

🍕 and 🍺 offered thanks to NorthSec!

🎟️ https://h0h0h0dayctf2025.eventbrite.com/
📜 https://montrehack.ca/2025/12/16/h0h0h0day-challenge-exchange.html

🎅h0h0h0day CTF tickets are now on sale! 🎅

The idea is simple: Create a CTF challenge, send it to us, then solve other participant’s challenges in a festive ambiance!

🍕 and 🍺 offered thanks to NorthSec!

🎟️ https://h0h0h0dayctf2025.eventbrite.com/
📜 https://montrehack.ca/2025/12/16/h0h0h0day-challenge-exchange.html

MontréHack est ce soir @ CyberEco!

[Beginner-friendly] We'll explore the “APT514” track from Hackfest 2025. Wearing the blue hat with purpose — mastering the art of forensics to uncover the truth. Windows Forensics!

📜Details: https://montrehack.ca/2025/11/19/hackfest-apt-514.html

‼️Prochain MontréHack: Hackfest 2025's APT514 Track‼️

[Beginner-friendly] We'll explore the “APT514” track from Hackfest 2025. Wearing the blue hat with purpose — mastering the art of forensics to uncover the truth. Windows Forensics!

📜Details: https://montrehack.ca/2025/11/19/hackfest-apt-514.html