I've helped lawyers, judges, prosecutors, and journalists all over the world understand online privacy technologies and electronic evidence, and have testified as an expert in several courts.
I can act as an expert witness or consultant for lawyers dealing with these areas.
I was part of the teams that created Let's Encrypt® and Certbot®. I've answered Let's Encrypt and Certbot questions and resolved problems on the Let's Encrypt Community Forum for over 1,000 different users.
Having trouble getting Let's Encrypt set up on your site—or integrated with a larger service? I can provide you with one-on-one support.
I work with a range of areas related to privacy, information security, Unix, and the Internet. I've helped find encryption keys in RAM and catch forged packets on the wire, and have eclectic knowledge from scripting to network protocols.
I have decades of experience as a computing researcher, educator, and enthusiast, especially in Unix and Linux, privacy and cryptography, and networks. I was EFF's first Staff Technologist, creating a role which inspired similar positions at other NGOs and government agencies.
I've spoken publicly about technology, privacy, and security topics in three languages in more than 10 countries.
Reach me by e-mail at <hello@sethschoen.com>.