Checklist for Container Security

Ensuring your containers and software are adequately protected is essential for any organization. However, navigating the jungle of container security is quite complex.

Here’s a quick checklist on how to effectively secure your containerized applications.

• Network Security Policies

Use Kubernetes Network Policies to control the traffic between pods. Define which pods can communicate with each other and restrict unnecessary communication.

• RBAC (Role-Based Access Control):

Implement Kubernetes RBAC to control which users and services can perform certain actions on the cluster.

• Secret Management:

Use Kubernetes Secrets to securely store and manage sensitive information such as API keys, passwords, and certificates. Tools like HashiCorp Vault can be integrated to enhance secret management.

• Runtime security

Implement runtime defense mechanisms like AppArmor, SELinux, or Seccomp to limit container actions.

• Runtime Monitoring

Use of agents and eBPF tools to monitor container behavior and detect anomalies.

• Image scanning and trusted registries

At bifrost's security, we simplify the complex world of container security. By leveraging AppArmor and LSMs, security rules are automatically and continuously tailored to your containerized workloads. By monitoring your software's behavior, unwanted capabilities can be prohibited, which can harden the security measures around your applications. 

Interested in knowing more? Book a free 20-minute consultation with us