PyPI Is Rolling Out 2FA For Critical Projects, Giving Away 4,000 Security Keys

PyPI or the Python Package Index is giving away 4,000 Google Titan security keys as part of its move to mandatory two-factor authentication (2FA) for critical projects built in the Python programming language. ZDNet reports: PyPI, which is managed by the Python Software Foundation, is the main repository where Python developers can get third-party developed open-source packages for their projects. [...] One way developers can protect themselves from stolen credentials is by using two-factor authentication and the PSF is now making it mandatory for developers behind "critical projects" to use 2FA in coming months. PyPI hasn't declared a specific date for the requirement. "We've begun rolling out a 2FA requirement: soon, maintainers of critical projects must have 2FA enabled to publish, update, or modify them," the PSF said on its PyPI Twitter account. As part of the security drive, it is giving away 4,000 Google Titan hardware security keys to project maintainers gifted by Google's open source security team. "In order to improve the general security of the Python ecosystem, PyPI has begun implementing a two-factor authentication (2FA) requirement for critical projects. This requirement will go into effect in the coming months," PSF said in a statement. "To ensure that maintainers of critical projects have the ability to implement strong 2FA with security keys, the Google Open Source Security Team, a sponsor of the Python Software Foundation, has provided a limited number of security keys to distribute to critical project maintainers. PSF says it deems any project in the top 1% of downloads over the prior six months as critical. Presently, there are more than 350,000 projects on PyPI, meaning that more than 3,500 projects are rated as critical. PyPI calculates this on a daily basis so the Titan giveaway should go a long way to cover a chunk of key maintainers but not all of them. In the name of transparency, PyPI is also publishing 2FA account metrics here. There are currently 28,336 users with 2FA enabled, with nearly 27,000 of them using a 2FA app like Microsoft Authenticator. There are over 3,800 projects rated as "critical" and 8,241 PyPI users in this group. The critical group is also likely to grow since projects that have been designated as critical remain so indefinitely while new projects are added to mandatory 2FA over time. The 2FA rule applies to both project maintainers and owners.

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