Sure, some do.

But also... I use Kiro. I open a terminal into a folder where my repo is. I run kiro-cli. I don't know if it has access to the credentials file in my .aws directory. I know it prompts me for approval to use tools but that is a harness thing, does the mac itself prevent it from accessing the credential file?

I use AI because it's useful and I follow the practices dictated by our AI adoption team but I don't know the nuance of everything about it and that makes it difficult to know when some case which is not explicitly covered by training might leak important information.

One advantage of AWS is short-lived credentials (hopefully, as long as it's configured correctly!)

So go ahead and dump your AWS SSO tokens to the LLM by accident, but it's going to take longer than a day to train a new model and ship it out to the world.

Also, I think kiro only uses AWS Bedrock, IIRC, so no training data goes back to the LLM manufacturers? At least I would hope so.

Database passwords, API keys to services with arduous rotation procedures, that's where the real exploits will come from in coming months, I think.