Explore token authentication and GitHub authentication in HashiCorp Vault through this comprehensive tutorial video. Learn how to generate tokens, log in using root tokens, and utilize GitHub access tokens for authentication. Discover the process of creating and revoking tokens, enabling GitHub authentication, configuring organizations and teams, and disabling authentication methods. Follow along with step-by-step commands and explanations to enhance your understanding of Vault's authentication mechanisms. Gain valuable insights into managing secrets and encryption with HashiCorp Vault as part of a broader DevOps learning journey.