How many tokens do you have lying around in your home directory in plain text, able to be read by anything on your computer running as your user?
Zero? How many developers have plain-text tokens lying around on disk? Avoiding that been hammered into me from every developer more senior than me since I got involved with professional software development.
The approach also depends on the project. There is a bunch of different approaches and I don't think there is one approach that would work for every project, and sometimes I requires some wrangling but takes 5-10 minutes tops.
Some basic information about how you could make it work with 1Password: https://developer.1password.com/docs/cli/secrets-environment...
Edit: Testing 1Password myself, with 1password desktop and shell, if I have authed myself once in shell, then "spawn" would be able to get all of my credentials from 1Password.
So I'm not actually sure how much better than plaintext is that. Unless you use service accounts there.
A repository that an attacker only needs to get access to once, after which they can perform offline attacks against at their leisure.
A repository that contains the history of changed values, possibly making the latter easier, if you used the same encryption secret for rotated values.
This is an awful idea. Use a proper secret management tool you need to authenticate to using OIDC or Passkeys, and load secrets at runtime within the process. Everything else is dangerous.
With that said, it's not impossible some tool leaks their secrets into ~/.local, ~/.cache or ~/.config I suppose.
I thought they were referencing the common approach of adding environment variables with plaintext secrets to your shell config or as an individual file in $HOME, which been a big no-no for as long as I can remember.
I guess I'd reword it to "I'm not manually putting any cleartext secrets on disk" or something instead, if we wanted it to be 100% accurate.
Most of them. Mainly on purpose, (.env files) but many also accidentally. (shell history with tokens in the commands)
I recommend Envie: https://github.com/ilmari-h/envie
It's more convenient than having a bunch of .env.prod, .env.staging files laying around, not to mention more secure.
The extent to which any of this is actually implemented varies wildly between different OSes, ecosystems and tools. On macOS, docker desktop does quite well here. There's also an app called Secretive which does even better for SSH keys - generating a non-exportable key in the CPU's secure enclave. It can even optionally prompt for login password or fingerprint before allowing the key to be used. It's practically almost as secure as using a separate hardware token for SSH but significantly more convenient.
In contrast, most of the time the only thing protecting the keys in your CI vault from being exfiltrated is that the malware needs to know the specific name / API call / whatever to read them. Plenty of CI systems you don't even need that, because the build script that uses the secrets will read them into environment variables before starting the build proper.
Your program (or your shell) opens. It runs a program to ask the password manager for a secret. Your password manager prompts you to authorize unsealing the secret. You accept or deny. The secret is passed to the program that asked for it. Works very well with 1Password and tools like git, ssh, etc, or simply exporting the secret to an environment variable, either in a script or bashrc file.
Other programs also support OIDC, such as with git credential helper plugins, or aws sso auth.
Frankly, our desktop OSes are not fit for purpose anymore. It's nuts that everything I run can instantly own my entire user account.
It's the old https://xkcd.com/1200/ . That's from 2013 and what little (Flatpak, etc.) has changed has only changed for end users - not developers.