npm introduces 2FA and install controls to secure supply chains

The article discusses npm's new security features aimed at improving software supply chain protection. Key updates include:

1. **Two-Factor Authentication (2FA) for Publishing**: Developers must enable 2FA to publish packages, reducing the risk of unauthorized access.

2. **Package Installation Controls**: Added controls to prevent malicious package installations, helping safeguard dependencies.

3. **Focus on Supply Chain Attacks**: These measures are part of npm's response to increasing threats against software supply chains, emphasizing the need for enhanced security in development practices.