I am an activist, analyst and security researcher, currently working at Human Rights Watch.
- 🔭 I’m currently working on threat intelligence, intrusion detection and response and open source investigations
- 🌱 I’m currently learning Go, OSINT and forensics
- 📫 How to reach me: by email (etienne AT maynier.eu),
- 😄 Pronouns: he/him
- ⚡ Fun fact: I hate brussels sprout
You can find on github several projects I am involved in:
- The Mobile Verification Toolkit (MVT)
- Indicators of Compromise of Stalkerware
- A CLI tool for threat intel and OSINT called Harpoon
- Some libraries to query threat intelligence platforms like pycrtsh, pysafebrowsing, pythreatgrid2, pysecuritytrails or pybinaryedge
- A bibliography of technology abuse in Intimate Partner violence : ipvtechbib (available online here)
- Several CLI tools to analyze PE files, APK files and Mach-O files
- Some random scripts I have used for threat intel and pentest over the past 10 years
You can find more information about me on my website or follow me on Mastodon





