Description: GKE service accounts are identities used to authenticate and authorize applications and services running within a Kubernetes cluster. These accounts allow applications to securely interact with other cloud services as well as with resources within the cluster. Each service account has a set of credentials used to authenticate application requests, ensuring that only authorized services can access the necessary resources. Additionally, service accounts can have specific roles and permissions assigned, allowing for granular control over what actions applications can perform. This is especially important in production environments, where security and access management are critical. GKE service accounts are a fundamental part of cloud security architecture, facilitating the implementation of recommended security practices such as the principle of least privilege and helping to maintain the integrity and confidentiality of data and services across cloud platforms.
