Over the last few months, we've added two-factor authentication (2FA) login security methods. We added Time-based One-Time Password (TOTP) support in late May and physical security device support in mid-June. Now, over 1600 users have started using physical security devices or TOTP applications to better secure their accounts. And over the past week, over 7.8% of logins to PyPI.org have been protected by 2FA, up from 3% in the month of June.
|PyPI interface for adding an|
API token for package upload
How it works: Go to your PyPI account settings and select "Add API token". When you create an API token, you choose its scope: you can create a token that can upload to all the projects you maintain or own, or you can limit its scope to just one project.
|PyPI API token management interface|
Uploading with an API token is currently optional but encouraged; in the future, PyPI will set and enforce a policy requiring users with two-factor authentication enabled to use API tokens to upload (rather than just their password sans second factor). Watch our announcement mailing list for future details.
|Immediately after creating the API token,|
PyPI gives the user one chance to copy it
Help us test: Please try this out! This is a beta feature and we expect that users will find minor issues over the next few weeks; we ask for your bug reports. If you find any potential security vulnerabilities, please follow our published security policy. (Please don't report security issues in Warehouse via GitHub, IRC, or mailing lists. Instead, please directly email firstname.lastname@example.org.) If you find an issue that is not a security vulnerability, please report it via GitHub.
We'd particularly like testing from:
- Organizations that automate uploads using continuous integration
- People who save PyPI credentials in a .pypirc file
- Windows users
- People on mobile devices
- People on very slow connections
- Organizations where users share an auth token within a group
- Projects with 4+ maintainers or owners
- People who maintain 20+ projects
- People who created their PyPI account 6+ years ago
Thanks to the Open Technology Fund for funding this work. And please sign up for the PyPI Announcement Mailing List for future updates.