Helm Chart Authorization Using Key-Secured Deployment Packages
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Solution Overview
Problem
Existing deployments of computer-implemented services are vulnerable to unauthorized access due to unsecured configuration settings, which can compromise the integrity and performance of these services.
Innovation Solution
A security framework is implemented that uses public and private keys to secure configuration packages and artifacts, ensuring that only authorized administrators can decrypt and deploy these components, thereby preventing unauthorized use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If configuration settings are made accessible for deployment operations, then deployment efficiency and ease of operation improve, but security vulnerabilities increase allowing unauthorized access
Solution Approach 1:
A security framework acts as an intermediary between deployment operations and configuration packages. The framework uses digital signatures and encryption to mediate access control, allowing efficient deployment operations while preventing unauthorized access. The security framework verifies authenticity through cryptographic mechanisms without hindering legitimate deployment workflows.
Solution Approach 2:
Configuration packages and artifacts are pre-authorized using digital signatures before deployment. The authenticity and authorization status are verified in advance through cryptographic validation, ensuring that only authorized components are deployed. This preliminary authorization prevents unauthorized access while maintaining deployment efficiency.
2Object-affected harmful factors
If configuration packages and artifacts are secured with encryption, then security against unauthorized access improves, but access complexity and device complexity increase
Solution Approach 1:
Physical or manual security mechanisms are replaced with cryptographic mechanisms. Digital signatures and encryption algorithms provide automated security validation, reducing the need for complex manual authorization processes. The cryptographic system handles verification automatically, simplifying access control while maintaining strong security protections.
Solution Approach 2:
The security approach changes from complex access control lists and permission matrices to cryptographic parameter validation. By using digital signatures and hash verification, the system achieves strong security with simpler validation logic. The complexity is shifted from access control management to cryptographic key management, which is more scalable and easier to automate.
3Reliability
If digital signatures and encryption are applied to configuration packages, then reliability and security improve, but processing time and loss of time increase
Solution Approach 1:
Digital signatures are applied to configuration packages and artifacts during the build or packaging phase, before deployment occurs. This preliminary signing ensures that verification during deployment is quick and straightforward. The time-consuming cryptographic operations are performed in advance, not during the critical deployment window.
Solution Approach 2:
The security framework uses cryptographic hashes and signatures that can be quickly copied and verified. Instead of re-encrypting data during each deployment operation, the system uses pre-computed cryptographic markers that are fast to validate. This copying approach maintains security while minimizing processing time during deployment.
Data Source
AI summary
Methods and systems for managing operation of a deployment are disclosed. The operation may be managed by securing authorization of a configuration package and artifacts for the deployment. The authorization may be secured by secure transfer of the configuration package, the artifacts, and the private key from a vendor to the customer. The public key may be used to facilitate the secure transfer. On release of the configuration package, the artifacts, and the private key to the customer, the private key may be used to authorize deployment of an artifact to a data processing system.