In today’s cloud-driven environments, security incidents can pose significant risks, particularly when involving unauthorized access to critical resources. This lab walkthrough focuses on investigating a potential credential breach within a Google Cloud Platform (GCP) environment. Acting as a cybersecurity analyst, your task is to trace the attacker’s actions, uncover evidence of malicious activity, and identify the methods used to gain access and maintain persistence. The lab simulates real-world attack scenarios providing an opportunity to strengthen cloud forensic and investigation skills.
Throughout this walkthrough, we will leverage cloud logs and powerful tools like jq to parse and analyze JSON-formatted data. These logs provide a detailed record of interactions with GCP resources, allowing us to uncover patterns of unauthorized activity. You will identify the compromised user account, analyze suspicious access to cloud resources such as storage buckets and databases, and track the attacker’s efforts to establish persistence through service account manipulation. By the end of this lab, you will gain a deeper understanding of how attackers exploit cloud environments and how forensic analysis can help detect and mitigate such incidents.
The Google Cloud API service is a comprehensive interface that enables applications, scripts, and administrators to interact programmatically with Google Cloud Platform (GCP) resources.