基于密码技术的智能燃气行业物联网数据安全体系架构与应用  

Architecture and Application of IoT Data Security System for Intelligent Gas Industry Based on Cryptography Technology

作　　者：李默 LI Mo(Tangshan Gas Group Co.,Ltd.,Tangshan Hebei 063000,China)

机构地区：[1]唐山燃气集团有限公司,河北唐山063000

出　　处：《信息与电脑》2023年第23期16-18,共3页Information & Computer

摘　　要：随着物联网技术的发展,智能燃气行业物联网应用正逐渐成为现实,但该领域一直面临着安全问题挑战。基于此,本文提出基于密码技术的智能燃气行业物联网数据安全体系架构与应用,旨在保护燃气系统的敏感信息并提高数据传输的机密性和完整性。密码技术被广泛应用于物联网数据安全体系中的各个环节,如在传感器节点和网关之间的通信中,使用对称密钥加密算法来确保数据传输的机密性;使用加密和身份验证进行云平台上的数据存储和处理;对于敏感数据,采用基于角色的权限访问控制(Role-Based Access Control,RBAC)来限制用户的权限,以防止未授权的访问;使用安全协议来确保与用户终端之间的通信安全。With the development of IoT technology,the application of IoT in the intelligent gas industry is gradually becoming a reality.However,security issues have always been the main challenge facing this field.This article proposes an intelligent gas industry IoT data security architecture and application based on password technology,aiming to protect sensitive information of gas systems and improve the confidentiality and integrity of data transmission.Cryptography technology is widely used in various aspects of this security system.In the communication between sensor nodes and gateways,symmetric key encryption algorithms are used to ensure the confidentiality of data transmission.Data storage and processing on cloud platforms also require encryption and authentication.For sensitive data,role-based access control(RBAC)is used to restrict user permissions to prevent unauthorized access.At the same time,use security protocols to ensure communication security with user terminals.

关 键 词：物联网 数据安全 密码技术 燃气行业 智能燃气 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]