---
title: CryptID
url: 'https://cryptid.fr/en'
markdown: 'https://cryptid.fr/en/index.md'
lang: en
date: '2023-02-21'
---

# My activities

###### Offensive security

Evaluate the security of your assets from an attacker point of view. Websites, mobile applications, external or internal exposition, IoT systems or physical intrusion, discover attack vectors and the associated risks for your company.

###### Code audit

Perform in-depth analysis of your applications design and implementation.

###### Incident response

From crisis unit to logs analysis, understand the techniques that have been implemented by attackers to compromise your assets, and start over on solid foundations.

###### Secure development

Help your developers with their secure development lifecycle, and improve your applications security in the long term.

###### Technical architecture audit

Identify the weakest design points of your applications and information systems.

###### Physical security audits

Apprehend the access points to your premises. Audits and penetration tests on access control via badges (RFID), and physical security measures (doors and locks).

## **$> whoami**

- Part-time **Independant consultant**, full time **hacking addict**
- **Twelve years** of experience in **technical auditing**, **penetration testing** and **red teaming**
- **Formerly PASSI certified** - Project management, Pentest, Code audit
- GPEN, OSCP, OSWE, OSWP **Certified**
- **Bug Bounty hunter** on YesWeHack
- **RFID** and **IoT** enthousiast
- **Lockpicking** and **physical security**
- My [Root-Me](https://www.root-me.org/ArnC) profile

More on my experience : [https://arnaud.cordier.work/en](https://arnaud.cordier.work)
Link to my blog : [https://kernelpanic.cordier.work/en](https://kernelpanic.cordier.work)

 ![](https://cryptid.fr/user/pages/01.home/03._callout/pexels-pavel-danilyuk-5496464.jpg) 

## **Legal**

**CryptID**, Entreprise unipersonnelle à responsabilité limitée (EURL)

**SIREN** : 910831932

**Capital** : 1000 €

**Contact** : arnaud *arobase* cryptid.fr

---

## Navigation

- Next: [Typography](https://cryptid.fr/en/typography.md)