Freelancer profile translated to English.
Back to original languageAbout Yun
Hello everyone, thank you for viewing this profile, I hope I can help you!
Former student at school 42 (Development)
Recently graduated from school 2600 (Cybersecurity):
//// LANGUAGES
- I am a confirmed C developer,
- Mastery of the Python language (especially network libraries).
- Solidity (Smart Contracts / Web3 Language)
- Knowledge of SQL.
- Bash scripting.
- LAMP server stack.
- I know how to use Git, and Docker or Docker-compose in a devops context.
//// SYSTEMS AND NETWORKS
- At the network level, I know the most common protocols (http/s, tcp/ip, ssh, ssl, vpn...) and the OSI model in its entirety.
- Knowledge of protocols and the IoT industry (MQTT, ZigBee, Bluetooth & BLE)
- Daily use and administration of Linux systems (different distributions).
//// CYBERSECURITY
- Knowledge of Web, IoT, Smart Contract, Mobile pentest methodologies...
- Knowledge of security certification schemes and the Cyber industry.
- Performing penetration tests.
- Good knowledge of the Cyber world, possibility of advice on strategy, choice of tools, deployment...
//// INTELLIGENCE
- Use of open source intelligence (OSINT, SOCMINT, GEOINT....)
- Knowledge of the Deep Web, social networks, and internet archives.
//// OTHERS
- Writing.
- Formatting, data processing.
I am open to all proposals, and can intervene for you on services of:
Development / Maintenance / Security
Penetration testing / Risk analysis
Consulting / Training
Information research / Fact Checking
Do not hesitate to contact me, any project can be discussed, often realized!
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- CybersafeDevelopment of a QR code generation script.SOFTWARE PUBLISHINGOctober 2022 - October 2022Paris, FranceDevelopment of a script, retrieving data from an Excel file and then storing it as a QR code, via a call to an API.
- Red Alert LabsSecurity Assessor of IoT objects in AlternationINTERNET OF THINGS (IOT)December 2021 - Today (4 years and 6 months)Evaluation of cybersecurity in the IoT, security advice and strategy.
- InterimVarious InterimsCIVIL ENGINEERINGSeptember 2016 - September 2021 (5 years)- Telesales & Customer Advice @ EDF- Door-to-door sales @ Les Douceurs- Inventory clerk @ Various Supermarkets- Handler @ NormaTrans- Quality Control @ Valéo- Maintenance agent @ Warehouses- Plasterer
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Education
- Architect in Digital TechnologyEcole 42Développement, maitrise des systèmes Unix et des outils devops.
- Cybersecurity ExpertEcole 2600Tout ce qui touche à la cybersécurite ! Sécurité des système, protocoles réseaux, tests de pénétration, architecture des systèmes, programmation...