Sissel Siss3l

French Cybersecurity Challenge 2024

As for every years, several (non-)European countries are organizing their own cybersecurity event like the CSCG, ACSC or ICSC.

Here is a selection from the web category.
Please note that some challenges have been modified over time without necessarily paying attention to it.

We have access to a web challenge allowing us to create, read and send notes to a Puppeteer bot:

In addition to the Advent of Cyber 2023 room, we have an annex Side Quest task at our disposal.

Four rooms need to be completed to finish the Christmas side quests challenge:

	from qiskit import Aer, ClassicalRegister, QuantumCircuit, QuantumRegister, execute
	from qiskit.tools.monitor import job_monitor
	from random import choice, randint # from qiskit.circuit.library import U3Gate

	chunk_size = 16
	expected_key_length = 10
	delta = 2 * chunk_size
	roundtrips = (4 * expected_key_length + delta) // chunk_size
	alice_qubits = QuantumRegister(chunk_size, name="q")
	alice_bases = ClassicalRegister(chunk_size, name="b")

	"""<?php

	function source() { // require("key.php");
	echo "<pre>";
	highlight_string(file_get_contents(__FILE__));
	echo "</pre>";
	}

	function quit() {
	// source();