Grafana Labs suffered a security breach when hackers gained access to its GitHub environment using a stolen access token, allowing them to download the company's source code. The breach highlights the importance of securing access tokens, as they can provide unrestricted access to sensitive repositories. In this case, the stolen token enabled hackers to exfiltrate Grafana's codebase, potentially giving them valuable insights into the company's products and services. The incident underscores the need for robust security measures, including token management and monitoring, to prevent such breaches1. This type of attack can have significant consequences, including the potential for malicious actors to identify vulnerabilities in the stolen code. As a result, practitioners must prioritize securing their own access tokens and repositories to prevent similar breaches, making this a critical concern for organizations relying on GitHub for development and collaboration.