Description
sethmlarson.dev is the blog of Seth Larson, the Security Developer-in-Residence at the Python Software Foundation, who works on the security posture of the Python ecosystem and maintains urllib3 and truststore. He writes about Python, open source and the internet, with security as the recurring theme. Recent posts include When str.lower() is a security vulnerability in Python, a write-up of his EuroPython 2026 talk on Python's security work, and notes on blogging for the Python Language Summit, which he has covered since 2024. The blog also carries posts on retro video games. Useful for Python developers and maintainers who want to follow how security is handled across CPython and the packaging ecosystem.
