About#

I’m a undergraduate student in Computer Science at the University of São Paulo (USP), Brazil. I have a strong interest in Cybersecurity, Networks and Software Engineering

Email: thiago.duvanel.ferreira@gmail.com
Location: São Paulo, SP, Brazil

💼 Work Experience#

Rabobank Brazil - Cybersecurity Intern
Oct 2024 - Present

• Secure Development (as Security Champion), IAM, Governance, Compliance, Business Continuity Management, Risk Management.

Rede Linux - Administrator and Security Counselor
Mar 2025 - Present

• Development, assistance, creation and application of security measures in the IME-USP’s student local Linux computer network.

Support for Research Foundation in São Paulo (FAPESP) - Researcher
Jan 2024 - Oct 2024

• Fuzzer development and research for protocol testing (SPDM and MQTT).

🎓 Education#

Bachelor of Computer Science
University of São Paulo (USP) - São Paulo, SP, Brazil
Mar 2021 - Present

• 2nd in the 21/22 entrance exam
• 8.8 Overall GPA

Hackers do Bem
Cybersecurity training program
Oct 2023 - Oct 2024

• Incident response and forensics training.

Google Init.G()
2023
Cybersecurity training program - São Paulo, SP, Brazil

• Cybersecurity and AI training for undergraduate students.

🧑‍💻 Projects#

spdmfuzzer: : a grammar-based fuzzer for SPDM

• A fuzzer for SPDM (Security Protocol Data Model) developed in C++. It uses a grammar-based approach to generate valid and invalid inputs for the protocol, allowing for testing and analysis of its security properties.
• The fuzzer is the result of a research project conducted in collaboration with the Computer Engineering (POLI-USP) and the Institute of Mathematics and Statistics (IME-USP).
• The project resulted in three scientific papers, two of them won awards at the Brazilian Symposium on Cybersecurity (SBSeg):
  • Aplicação da Técnica Fuzzing em Testes da Implementação de Referência do SPDM
  • SPDM-WiD: Uma Ferramenta para Inspeção de Pacotes do Security Protocol Data Model (SPDM)
  • Fuzzing para o Protocolo TLS: Estado da Arte e Comparação de Fuzzers Existentes

patch-hub

• An open-source rust application that allows the user to create, apply, modify and check Linux patches. It is a tool for developers and system administrators who need to manage patches in their Linux systems.
• The project is a collaboration with the KWorkflow team, which aims to provide a simple and efficient way to manage patches in Linux systems.

🛠️ Skills#

• Languages: C/C++, Python, Kotlin, SQL & NoSQL, x86 Assembly
• Tools: Git, Docker, VS Code, QEMU, Office, Bash and Linux
• Providers: Azure

🌍 Languages#

• English: Advanced
• Portuguese: Native