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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/cyber-security-fundamentals
课程评论：没有评论
课程名称：网络安全基础 概述：本课程旨在为学习者提供网络安全的关键概念的总体介绍，适合对信息和通信技术有一定认识的任何人。课程解释了网络安全的性质、范围及其重要性，并探讨了关键概念。这包括审视网络安全所需应对的各种威胁，以及可以部署的技术和程序机制。课程还探讨了密码学在提供安全性方面的作用，包括算法和密钥如何在实现网络安全中发挥作用。同时，课程强调了密钥管理的重要性，阐明了密码功能的使用为何依赖于密钥管理。 课程还解释了组织中安全管理的必要性，并介绍其主要构成要素，包括风险管理所扮演的关键角色。课程还讲解了安全管理标准化方法的重要性，以及合规性概念的相关内容。 课程大纲： 1. 网络安全基础 - 描述：本模块介绍了网络安全，回顾了该主题的范围，并基于保密性、完整性和可用性三个关键安全目标提出了定义。 2. 密码学基础 - 描述：解释了密码学在提供网络安全中的重要性，并介绍了密码学的关键要素。 3. 安全管理 - 描述：在组织环境中，安全管理涵盖了信息安全管理系统（ISMS）各方面的设计和实施，即为提供网络安全而建立的一整套政策、流程和程序。本模块介绍了ISMS的角色，并解释了其运作的关键要素。
Name:Cyber security basics
Description:This module provides an introduction to cyber security. The scope of the subject is reviewed, and a definition is introduced based on the three key security objectives of confidentiality, integrity and availability.
Name:Cryptography – the basics
Description:The importance of cryptography in providing cyber security is explained, and key elements of cryptography are introduced.
Name:Security management
Description:In an organisational context, security management covers the design and implementation of all aspects of the information security management system (ISMS), that is, the set of policies, processes, and procedures established to provide cyber security. The role of the ISMS is introduced and key elements of its functioning explained.
This course is intended to provide a general introduction to key concepts in cyber security. It is aimed at anyone with a good general knowledge of information and communications technology. The nature, scope and importance of cyber security are explained, and key concepts are justified and explored. This includes examining the types of threat that cyber security must address, as well as the range of mechanisms, both technological and procedural, that can be deployed. The role of cryptography in providing security is explored, including how algorithms and keys play their part in enabling cyber security. The key supporting function played by key management is identified, including why the use of cryptographic functions depends on it. The need for security management in an organisation is explained, and its main elements are introduced - including the key role played by risk management. The importance of standardised approaches to security management is explained, as is the notion of compliance.
