Security, privacy and practical software
I’m Sooraj Sathyanarayanan, a Program Manager at Brave and a cybersecurity and privacy researcher. I build tools, investigate software behavior and explain security findings with their evidence and limitations.
Software you can inspect
At Brave, I develop Nightly change-review tooling. Site Behavior Lab records website behavior during automated browser visits. My selected projects also include browser-based tools for investigating spyware indicators, inspecting metadata and examining QR codes.
Research with original sources
My coauthored work covers security isolation and zero-trust architectures in edge computing, and context-aware blockchain validation. See the publications and publisher records, along with research support from the Ludlow Institute.
Contributions and practical guidance
I contribute to open-source privacy projects and publish security guides. Explore the contributions and acknowledgements, coverage of my work, and privacy tools directory.