About me

After a master of Engineering in Computer Science and Cybersecurity at CentraleSupélec, one of France’s top Engineering schools, I started out as a freelancer in InfoSec. Some events drew me slowly to security in middle school and I stuck to it since then. I really like investigations, thus, I am mainly into digital forensics, which deals with reverse engineering and cryptology. I also appreciate web security and penetration testing. I am a member of SHRECS which is our academic CTF team with fellow pupils of my engineering school.
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Black box

In this approach to testing, the penetration testing team does not have any knowledge of the internal working of target systems. Thus, black box penetration testing is an audit that stages an external malicious attacker with only public information on your company such as your website URL or your employees LinkedIn pages.

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Contact

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Cybersecurity Services

As a freelancer, I offer multiple cybersecurity services:

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Entrypoint

Warm welcome to you in my realm!

This website is a hub for others I own, including my CTF writeups repository. You can either check some of them regarding CyberDefenders labs or some CTF challenges, or, amongst other possibilities, you can glance at my GitHub repository.

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Grey box

Grey box penetration testing is an audit that stages a malicious third-party service with some relevant information on your company such as IP addresses or API endpoints. These information could be specified by your CISO.

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Internal

Internal penetration testing is an audit that aims at performing tests inside the company or sometimes through a VPN. Most of the time, penetration testers go to the company’s buildings, bring their equipment and put themselves in the shoes of an internal attacker.

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Internal CTF training

Capture the Flag (CTF) is a special kind of information security competitions.

From my previous professional experience, I designed an intern CTF to train tech people in various fields in information security. I deeply think that it is a cutting-edge opportunity to learn and train teams to do their daily job. Thereby, I offer as a service to create this kind of training regarding the InfoSec field.

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Security code audit

Security code auditing aims at reviewing the source code to discover if there are any potential security weaknesses, bugs, exploits or violations of programming standards.

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Social engineering

Social engineering penetration testing focuses on people and processes and the vulnerabilities associated with them. These penetration tests typically consist of an ethical hacker conducting different social engineering attacks such as phishing, USB drops, or impersonation that a person could face during the course of their work.

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