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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cyber-security-fundamentals/
课程评论：没有评论
Coursera 上的“网络安全基础”课程旨在帮助学员掌握信息和网络安全的基本概念、方法和技术。 **课程核心内容包括：** * **安全基础：** 介绍信息安全的基本要素和概念。 * **网络安全入门：** 阐述网络安全的定义、重要性以及当前面临的挑战。 * **数据加密技术：** 讲解如数据加密标准（DES）等加密技术的原理、应用及其安全防护能力和局限性。 * **数字签名与安全电子交易：** 探讨数字签名在验证身份和数据完整性方面的作用，以及安全电子交易（SET）的关键技术。 * **入侵检测系统（IDS）与防火墙：** 介绍入侵检测系统的工作原理以及防火墙的基本配置和功能，用于防御网络攻击。 * **公钥密码学及其管理：** 深入理解公钥密码学的原理、应用和密钥管理的重要性。 **课程目标：** * **理解核心概念：** 掌握信息安全和网络安全领域的原理和基本方法。 * **评估加密技术：** 能够评估现有数据加密技术提供的安全保护及其固有的局限性。 * **掌握公钥密码学：** 理解公钥密码学及其管理机制。 * **分析和防御威胁：** 能够识别网络威胁，并掌握保护和防御网络空间免受网络攻击的基本策略。 课程强调了网络安全在当今高度互联和科技依赖的社会中的关键作用，尤其是在数据易受攻击的云存储环境下，学习网络安全知识对于保护组织、员工和客户至关重要。
Security BasicsElements of InformationSecurityCyber Security introductionData Encryption StandardDigital SignatureSecure Electronic TransactionIntrusion Detection System.Firewall BasicsCourse OutcomeSummarize principle concepts, basic approaches in information and cyber security.Estimate the security protections and limitations provided by existing Data Encryption TechnologyInterpret Public key Cryptography and its ManagementAnalyze threats in order to protect or defend it in cyberspace from cyber-attacks.You must have heard of the word cyber security, making headlines in the news, internet, social media, IT forums, etc. However, has it ever occurred to you that what is cyber security or why does the security administrator of your organization keep on talking about the importance of cyber security?Fundamentally, cyber security is the body of technology, process, and practice, designed to protect systems, networks, programs, and data from cyber risks like cyber attacks, damage, or unauthorized access. It is also referred to as information technology security. With cyber attacks evolving today as a danger to organizations, employees and customers, cyber security plays a very crucial role in prevention against such security threats.As we have entered into this new decade, we can already see new challenges arising in cyber security since day one! It is no surprise to see that cyber security is constantly on a rise and there is a lot in store for the near future. Today, companies have become more technologically reliant than ever and the trend doesn't seem to stop. Rather, it looks like this technological reliance will keep evolving in the long term.Almost every organization nowadays, uses cloud storage services like Dropbox or Google Drive to store their confidential data and sensitive information. If not taken proper online security measures, this data present online can easily be exploited by cyber criminals.
