Donncha Ó Cearbhaill
donncha.is
Donncha ("Done-a-ka") Ó Cearbhaill is a hacker and security researcher focused on exposing unlawful targeted surveillance and other human rights abuses enabled by technology.
A security researcher's personal site with in-depth articles and talks on surveillance, hacking, and human rights. The content is technically detailed and rooted in real-world investigations. It appeals to readers interested in privacy, digital security, and technology's role in activism.
Checked with Google Web Risk · 2 days ago
- language
- EN
- here since
- July 2026