About Me

Hi! My name is Heitor Gouvêa and I am an Cybersecurity Researcher and Instructor. I have been working on projects that help people, organizations and companies take control of their own security.

Currently live in Campinas, a quiet city in Brazil. I have more than 3 years experience of Offensive Information Security.

My work is focused on understanding threat models, analyzing existing applications and building intelligent tools to combat risk current and future security for both individuals or groups.

I have audited high profile websites for security vulnerabilities and have managed and worked in teams of software developers and computer scientists delivering high security architectures.

Cybersecurity Consulting

I am available for cybersecurity related freelance work, helping your organization with:

  1. Penetration Testing’s
  2. Vulnerability Analysis
  3. Training: Awareness, Tools & Techniques

Please get in touch via email: [email protected]

Research Interest

My researches are in the area of anonymity, privacy, cryptography and cryptanalysis, more specifically I work on projects that help people take control of their own security.

On my profile on Github you can see some of my codes written during my researches.


  1. Nipe: a script to make Tor Network your default gateway.
  2. Security spellbook: My collection of information security tricks/scripts.