References:

• https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/about-authentication-to-github
• https://docs.github.com/en/github/authenticating-to-github/securing-your-account-with-two-factor-authentication-2fa/accessing-github-using-two-factor-authentication#providing-a-2fa-code-when-signing-in-to-the-website
• https://docs.github.com/en/github/authenticating-to-github/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent
• https://docs.github.com/en/github/authenticating-to-github/managing-commit-signature-verification

Steps:

1. Install git, gh
2. Setup git username, email
3. Create github user or add to organization
4. Add MFA to the github account or use SSO
5. Create SSH Key for authentication to github and add to ssh agent
6. Enable commit signature verification using GPG Keys