Certificate-Based Authentication for 5G Network Deployment Automation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing radio-based networks, such as 4G and 5G, face challenges in deployment and management due to manual configuration, vendor-specific software ties, and high costs, limiting flexibility and scalability, especially for enterprises requiring high performance and Quality of Service (QoS) features.
Innovation Solution
A cloud-based radio-based network service that uses customer-created secure certificates for authentication, allows automated deployment and management, and decouples hardware from software, enabling flexible scaling and on-premise data processing while providing integrated hardware and software solutions for 5G networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual configuration methods are used for radio-based networks, then deployment control and security management are maintained, but deployment complexity and time consumption increase significantly
Solution Approach 1:
The system enables automated self-service deployment where the network infrastructure automatically provisions and configures itself using certificate-based authentication. The deployment automation service orchestrates the entire deployment process without requiring manual configuration, allowing the system to service itself during installation and configuration phases.
Solution Approach 2:
A certificate-based authentication intermediary is introduced between deployment components to enable secure automated interactions. This intermediary manages digital certificates that allow different system components to authenticate and communicate automatically, replacing manual configuration processes while maintaining security controls.
2Adaptability or versatility
If vendor-specific software ties are maintained, then proprietary integration and control are preserved, but flexibility and scalability are reduced
Solution Approach 1:
The system segments hardware and software into independent, decoupled components. Hardware platforms can be separated from software implementations, allowing different vendors' hardware to work with standardized software through the certificate-based authentication layer, thereby increasing flexibility without compromising integration reliability.
Solution Approach 2:
The certificate-based authentication mechanism serves as a universal interface that works across different hardware platforms and vendor-specific software. This universal authentication layer enables multi-vendor interoperability while maintaining reliable security controls, allowing the system to adapt to various hardware configurations without being tied to a single vendor's proprietary integration.
3Reliability
If high security standards are enforced through traditional authentication, then network security is maintained, but deployment cost and complexity increase
Solution Approach 1:
Instead of using expensive physical security tokens or hardware security modules for each device, the system uses digital certificate copies that can be replicated and distributed electronically. These certificate copies provide the same security functionality as physical security devices but at significantly lower cost and with easier deployment across multiple devices.
Solution Approach 2:
The system replaces mechanical/physical authentication mechanisms (such as physical security tokens, hardware keys, or manual configuration processes) with electronic certificate-based authentication. This substitution maintains high security standards while reducing deployment costs and eliminating the need for physical security device distribution and manual configuration.
Data Source
AI summary
Disclosed are various embodiments for certificate-based authentication in radio-based networks. In one embodiment, a request for service from a radio-based network is received from a client device. The request for service includes a secure certificate. The radio-based network includes a radio access network and an associated core network. The authenticity of the secure certificate is validated based at least in part on a certificate signature in the secure certificate signed by a certificate authority. It is determined that an entity identified in the secure certificate is permitted to access the radio-based network. Radio-based network access is provided to the client device in response to determining that the entity is permitted to access the radio-based network.