CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE (20240323037). BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SDP ACCESS CONTROL simplified abstract
Contents
BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SDP ACCESS CONTROL
Organization Name
CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
Inventor(s)
BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SDP ACCESS CONTROL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240323037 titled 'BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SDP ACCESS CONTROL
The abstract describes a blockchain-based method and system for SDP access control. An SDP connection accepting host transmits information and a connection policy to a blockchain system node, which verifies and records in a blockchain ledger. The SDP connection initiating host submits an identity authentication request to the blockchain system node, which verifies the request and searches for accessible hosts, returning the information to the initiating host. The initiating host then initiates a connection request with a signature from the blockchain system node, which the accepting host verifies and provides access service upon successful verification. This system prevents DDoS attacks on the SDP controller and ensures correct authorization implementation.
- Blockchain-based method for SDP access control
- Verification and consensus through blockchain node
- Identity authentication request submission to blockchain system node
- Accessible host search and connection request initiation
- Prevention of DDoS attacks and incorrect authorization by SDP controller
Potential Applications: - Secure access control for Software Defined Perimeters (SDP) - Preventing unauthorized access to sensitive information - Enhancing network security and data protection
Problems Solved: - DDoS attacks on SDP controllers - Incorrect authorization implementation - Unauthorized access to network resources
Benefits: - Improved network security - Enhanced access control measures - Prevention of unauthorized access attempts
Commercial Applications: Title: Blockchain-Based SDP Access Control System for Enhanced Network Security This technology can be used in industries such as finance, healthcare, and government where secure access control is crucial. It can also be implemented by cybersecurity companies to offer enhanced network security solutions to their clients.
Prior Art: Prior research in blockchain-based access control systems and SDP technologies can provide insights into similar approaches to network security and access control.
Frequently Updated Research: Stay updated on the latest advancements in blockchain technology for access control and network security to ensure the most effective implementation of this system.
Questions about Blockchain-Based SDP Access Control System:
1. How does this system prevent DDoS attacks on the SDP controller? The system prevents DDoS attacks by utilizing blockchain verification and consensus mechanisms to ensure secure access control.
2. What are the key benefits of using blockchain technology for SDP access control? The benefits include enhanced network security, improved access control measures, and prevention of unauthorized access attempts.
Original Abstract Submitted
provided in embodiments of the present disclosure are a blockchain-based method and system for sdp access control. an sdp connection accepting host transmits information of the sdp connection accepting host and a supported connection policy to a blockchain system node, performs blockchain node verification and consensus, and records in a blockchain ledger; an sdp connection initiating host submits an identity authentication request to the blockchain system node; the blockchain system node verifies information of the identity authentication request, and searches for a list of sdp connection accepting hosts accessible to the sdp connection initiating host, and returns to the sdp connection initiating host; the sdp connection initiating host initiates a connection request, the connection request comprising a signature of the blockchain system node with respect to the sdp connection accepting hosts; the sdp connection accepting host verifies the connection request initiated by the sdp connection initiating host and provides an access service upon successful verification. the embodiments of the present disclosure prevent an sdp controller from coming under a ddos attack and prevent the sdp controller from implementing an incorrect authorization.
