A security podcast geared towards those looking to better understand security topics of the day. Hosted by Kurt Seifried and Josh Bressers covering a wide range of topics including IoT, application security, operational security, cloud, devops, and security news of the day. There is a special open source twist to the discussion often giving a unique perspective on any given topic.

Iocaine poisons bots with Gergely Nagy

January 11, 2026 40:07 7.57 MB ( 30.93 MB less) Downloads: 0

Josh talks to Gergely Nagy (algernon) about his tool Iocaine. Iocaine creates a maze to trap scraping bots in a world a fake pages they cannot escape. algernon tells us how Iocaine effectively traps bots by serving them endless loops of nonsensical URLs and web pages. It's an extremely clever tool that's designed to be completely hidden from normal users, but not hidden to the scrapers.

The show notes and blog post for this episode can be found at https://opensourcesecurity.io/2026/2026-01-iocaine-algernon/