OFFICIAL PUBLIC PORTFOLIO — FOR DEFENSIVE USE ONLYLast updated:

About Hashbrown

A defensive cybersecurity and OSINT researcher focused on public safety, transparency, and protecting people from online harm.

Who I Am

I am a developer and researcher working at the intersection of cybersecurity, open-source intelligence, and public safety. My work is defensive: I build tools and resources that help people understand online threats, reduce their exposure, and report harm to the right authorities.

I do not conduct unauthorized investigations, doxx individuals, or support harassment. I believe that knowledge about how attackers operate is what makes victims safer.

What I Can Do

  • Build and deploy secure Cloudflare Pages sites
  • Curate large OSINT tool directories (10,000+ entries)
  • Explain cyber incident workflows in plain language
  • Document digital evidence for reporting
  • Advise on doxxing prevention and response
  • Write serverless Pages Functions for forms and APIs

My Mission

Once you understand the workflow of cybersecurity, you can understand how OSINT works. Once you understand OSINT, you can prevent doxxing, help people file reports, and support the innocent. The same knowledge that bad actors use to hurt others can be used by good actors to keep them safe.

This portfolio is a living example of that mission: public, free, and defensive.