- Calico enables developers to safely deploy their services to secure clusters using Policy Builder, an automated, self-service security policy creation function.
- Calico lets developers create policies without having to learn the intricacies of YAML definitions, or relying on a policy “copy and paste” approach.
- Calico security policies are represented as code that is deployed alongside your microservices, and fully automates the end-to-end deployment process including any necessary security changes.
Shift Left Security
Automatically define, validate and deploy security policies in a self-service environment
Benefits
Maintain Compliance
Automate Policies
Speed Deployment
Capabilities
Policy-as-Code
Policy Tiers
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Calico policy tiers define the order in which security policies are evaluated. Higher tiers evaluate traffic first. Self-service deployments cannot override these controls.
- Calico automates a validation step that ensures your security policy works properly before being committed.
- Calico can deploy your policies in a “staged” mode that will display which traffic is being allowed or denied before the policy rule is enforced
- A policy can then be committed if it is operating properly. This step avoids any potential problems caused by incorrect, incomplete, or conflicting security policy definitions.
- Calico policy tiers can be easily configured and managed from the Calico graphical user interface.
Policy Recommendation
- Developer teams can create security policy workflows that enable security policies to be safely created, QA tested, and deployed.
- Calico can also auto-generate a recommended policy based on ingress and egress traffic between existing services. This can help you implement policy when you are uncertain of the interdependent connections between services.
- Calico Policy Recommendation is the fastest way to implement security policies in an existing cluster if you are unsure what policy is needed.
How It Works
Calico policy tiers enables developers to safely deploy their services to secure clusters using “policy as code” within an automated, self-service security policy process. With policy tiers, developers can create policies without having to learn the intricacies of YAML. Policy tiers define the order in which security policies are evaluated. Calico automates review and validation steps that preview and stage policies to ensure they are working properly before being committed to deployment.
Available on Microsoft Azure, AWS, and Google Marketplace
Get started right away on Azure, AWS, or Google Cloud—every Calico component you need to get up and running is ready to go.
Resources

O’Reilly eBook: Kubernetes Security and Observability
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