How to monitor the execution status of malicious process blocking in containers?

To monitor the execution status of malicious process blocking in containers, you can use a combination of security tools, logging mechanisms, and container orchestration platform features. Here's how to approach it:

1. Use Container Security Solutions

Deploy a container security solution that can detect and block malicious processes in real-time. These tools often provide monitoring dashboards and alerts for blocked processes.

• Example: Tools like Tencent Cloud Container Security Service (TCSS) can scan containers for malware, monitor process behavior, and block suspicious activities. It integrates with Kubernetes and provides alerts when malicious processes are detected or blocked.

2. Enable Audit Logging

Enable audit logging for your container runtime (e.g., Docker, containerd) or orchestration platform (e.g., Kubernetes). Logs will record process creation and termination events, including blocked processes.

• Example: In Kubernetes, enable kube-apiserver audit logs to track requests and responses. For Docker, use dockerd logs or integrate with a centralized logging system like Tencent Cloud CLS (Cloud Log Service) to collect and analyze logs.

3. Monitor System Calls and Process Activity

Use tools like eBPF (extended Berkeley Packet Filter) or auditd to monitor system calls and process execution. These tools can detect and log suspicious process behavior, including blocked malicious processes.

• Example: Deploy an eBPF-based tool (e.g., Tencent Cloud T-Sec Host Security) to monitor container processes. It can alert you when a malicious process is blocked or when unusual system calls are made.

4. Leverage Kubernetes Event Monitoring

In Kubernetes, monitor events related to pod and container activity. Events can provide insights into why a process was blocked (e.g., due to security policies).

• Example: Use kubectl get events to view real-time events or integrate with Tencent Cloud TKE (Tencent Kubernetes Engine)'s monitoring tools to track pod-level security events.

5. Set Up Alerts and Notifications

Configure alerts for blocked malicious processes. Use tools like Prometheus, Grafana, or Tencent Cloud's monitoring services to set up thresholds and notifications.

• Example: In Tencent Cloud, use Cloud Monitor (CM) to set up custom alerts for security events, such as blocked processes in containers.

6. Regularly Review Security Reports

Review periodic security reports generated by your container security solution. These reports often include details about blocked malicious processes and other threats.

• Example: Tencent Cloud TCSS provides detailed security reports, including blocked process logs, vulnerability scans, and compliance status.

By combining these methods, you can effectively monitor the execution status of malicious process blocking in containers and ensure your environment remains secure. For enhanced monitoring and security, Tencent Cloud Container Security Service (TCSS) and Tencent Cloud CLS (Cloud Log Service) are recommended.