Keys hanging on hooks

WTF is a passkey with William Brown

William Brown is back! This time Josh chats with him about Passkeys. WTF are they? A Passkey is a form of multi factor authentication, but it’s not super obvious what that really means. William does a fantastic job explaining what a Passkey is, how we got to where we are today with Passkeys. He shares a ton of explanations about the whole world of authentication along the way. Some of this stuff is basically magic. ...

January 26, 2026 · Josh Bressers
elephant-key-wide

Episode 354 - Jerry Bell tells us why Mastodon is awesome and MFA is hard

Josh and Kurt talk about how hard multi factor authentication is. This all starts from a Mastodon thread, and Jerry Bell, the administrator of infosec.exchange joins us to discuss password security and all things Mastodon. Infosec.exchange is an incredible story and Jerry weaves a thrilling tale. https://traffic.libsyn.com/opensourcesecuritypodcast/Episode_354_Jerry_Bell_tells_us_why_Mastodon_is_awesome_and_MFA_is_hard.mp3 Show Notes infosec.exchange MFA discussion Jerry’s 2FA advice MalwareTech retracts Mastodon statements

December 19, 2022
skull

Episode 332 - PyPI: 2FA or not 2FA, that is the question

Josh and Kurt talk about PyPI mandating two factor authentication for the top 1% of projects. It feels like a simple idea, but it’s not when you start to think about it. What problems does 2FA solve? How common are these attacks? What are the second and third order effects of mandating 2FA? This episode should have something for everyone on all sides of this discussion to violently disagree with. https://traffic.libsyn.com/opensourcesecuritypodcast/Episode_332_PyPI_2FA_or_not_2FA_that_is_the_question.mp3 Show Notes PyPI announcement NPM expired domains Morten Linderud Tweet Congratulations: We Now Have Opinions on Your Open Source Contributions

July 18, 2022