安全保护模型与等级保护安全要求关系的研究

该文指出等级保护安全建设整改需要依据技术标准落实各项技术和管理措施,建立信息系统安全防护体系将会借鉴各种流行的安全保护模型,进而分析和说明了各种流行的安全保护模型与等级保护安全要求之间的关系,给出了基于等级保护安全要求结合流行安全保护模型形成信息系统安全防护体系的思路。

《计算机信息系统安全等级保护管理要求》的系统地位及特点

<管理要求>的系统地位--4S的归纳(Sources,Series,Surrounding and Supporing> 1.<管理要求>的来源(Sources) 我们知道,我国颁布<计算机信息系统安全保护条例>在先,发布<计算机信息系统安全保护等级划分准则>(以下简称<准则>)在后,为了确保这样一个具有我国特色的,而且是原则性表述的<准则>能够有效实施,还必须依据它制定一系列的标准.

A Key Management Scheme Based on Hypergraph for Fog Computing

Fog computing is a new paradigm supporting the stringent requirements of mobility applications by bridging cloud computing and smart devices. Since the smart devices may be deployed in dynamic areas where are out of strict monitoring and protection, fog computing requires security protections to ensure confidentiality and integrity. In this article, to deal with security requirements and considering the distinctive features, a key management based on hypergraph schemed is designed. Firstly, based on the key hypergraph, the three hierarchy architecture of fog computing is divided into two subnetworks. Furthermore, each key management process of both two subnetworks is designed to satisfy the operational and security requirements of fog computing. Finally, the performance evaluation and numerical simulation have been provided to validate the proposed scheme.

新加坡产品认证制度概述

本文介绍了新加坡市场的产品认证制度,其中分别详细介绍了新加坡一般产品认证制度(消费者保护(安全要求)注册计划)和电信设备认证(IDA认证)。