How can companies prevent credential leaks to AI tools?

Keep sensitive data out of plaintext files, like .env or JSON config files. Use solutions like Varlock to inject credentials into your code. This keeps them out of logs too!

In our team, we've avoided using .env files entirely. We rely on the Infisical CLI to manage secrets. This way, credentials are injected as needed, which helps prevent exposure during development.

Honestly, it's tough to completely prevent these leaks. It really comes down to strict network monitoring and policies. It’s kind of like trying to stop people from posting passwords on Stack Overflow years ago.

We’ve blocked access to everything except GitHub Copilot, and we log all queries in our enterprise dashboard. But really, it’s crucial that employees only have access to their own logins. You should use a key vault to manage sensitive info and integrate that into your CI/CD processes.

You need technical safeguards. Just hoping your developers will remember not to paste secrets is not enough. Implement short-lived credentials that auto-rotate, so even if they do paste something, it reduces potential damage.