How to Layer Secure Docker Containers With Hardened Images – Guide
As organizations mature in their use of the cloud, they find more innovative and effective solutions for their workloads. For example, apps in containers offer portability, high efficiency, and faster app startup. These are just a few of the reasons why Gartner reports that by 2023, “70% of apps deployed in the cloud will use containers as a packaging mechanism” (“Best Practices for Enabling Continuous Delivery with Containers and DevOps”, April 16, 2020 , by Analyst Dennis Smith). As we know, with innovation comes risk. With that in mind, any cloud security professional understands that it’s critical to secure their container environments and utilize hardened images to reduce this risk.
Secure Container Benefits
Container software such as Docker packages application code with all the other files and libraries an application needs to run so that it can be easily moved to other computing environments. The benefits of using these secure Docker containers include: Although CIS is compiled using Docker, CIS container images will work with other container software.
CIS hardened images built in secure Docker containers
These CIS hardened images in secure Docker containers on the AWS Marketplace are:
Mapped to regulatory frameworks
The cybersecurity community recognizes the CIS Benchmarks and CIS Controls as industry standards for cyber protection around the world. Furthermore, many industry structures reference the CIS Benchmarks as an acceptable standard to help meet compliance. These frameworks include DoD STIGs, FedRAMP, DoD Cloud Computing SRG, HIPAA, PCI DSS and NIST. By extension, CIS Hardened Images can help you comply with these frameworks.
Protect your workloads in the cloud with CIS-enhanced images
CIS Hardened Images helps organizations work securely and cost-effectively in the cloud. CIS pre-configures these hardened images according to CIS Benchmark recommendations. To develop consensus-based recommendations, CIS leads a community of cybersecurity experts. Protected images are more secure than standard images. They offer protection from malware, insufficient authorization and remote cloud intrusion. They also provide reduced upfront hardware costs and time savings in maintenance resources. Each hardened CIS image includes a CIS-CAT Pro report showing compliance with the CIS benchmark.
Final note
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