This reply, while useful, only serves to obfuscate and doesn’t actually answer the question.
You can store the credentials in a key vault but then post them on pastebin. The issue is that the individual runner has the key in its environment variables. Both can be true- the key can be given to the runner in env and the key is stored in a key vault.
The important distinction here is - have you removed the master key and other sensitive credentials from the environment passed into scanners that come in contact with customer untrusted code??
