Mike is doing an incredible job of finding ways to make it harder for attackers to abuse PyPI (see the PyPI quarantine project). At Safety (previously PyUp) we've been tracking a significant increase in malicious packages that compromise you as soon as you install them. We've extended our open-source CLI tool with a "Firewall" capability that aims to protect against some of these kinds of attacks (typosquatting, slopsquatting) while not requiring any changes to the tooling you use (e.g. pip, uv, poetry).
You can check it out with: pip install safety && safety init
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Mike is doing an incredible job of finding ways to make it harder for attackers to abuse PyPI (see the PyPI quarantine project). At Safety (previously PyUp) we've been tracking a significant increase in malicious packages that compromise you as soon as you install them. We've extended our open-source CLI tool with a "Firewall" capability that aims to protect against some of these kinds of attacks (typosquatting, slopsquatting) while not requiring any changes to the tooling you use (e.g. pip, uv, poetry).
You can check it out with: pip install safety && safety init