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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/introduction-to-cybersecurity-essentials
课程评论：没有评论
课程名称：网络安全基础入门 概述：在当今数据驱动和全球互联的世界中，数据在用户、组织和企业之间自由流动。数据具有实际价值，而网络犯罪分子认识到这一点。不断上升的网络犯罪推动了对网络安全专家的需求，以保护和防御组织免受攻击。当你准备进入网络安全领域时，需要具备就业准备技能。IBM证书和CompTIA Network+认证等资质证明了你的技能，帮助你获得竞争优势。 本课程使你能够培养识别最常见的安全威胁和风险的基本技能，以及企业和组织如何运用最佳实践和方法来防御这些威胁。课程将带你深入网络安全的世界，是你通过CompTIA Network+考试的第一步。 通过视频和虚拟在线实验室，你将学习如何识别不断演变的网络威胁环境、网络攻击、恶意软件和加密货币的不同特征，以及如何进行防御。你将了解保护和管理机密信息的正确方法，并能够提出更安全的互联网浏览建议。 本课程适合任何希望作为信息系统安全工程师、网络数据中心工程师、安全/网络工程师、网络分析师或初级云安全工程师开始其职业生涯的人士。通过在线实验室展示你的实际分析和评估技能，表明你为就业做好了准备。 课程大纲： 1. **常见安全威胁和风险**：学习如何识别基本安全威胁，并选择最佳安全实践来应对这些威胁，了解数据、信息和洞察之间的区别。 2. **安全最佳实践**：了解实施有效网络安全的多层安全策略，包括强密码管理、多因素认证和数据访问限制等基础步骤。 3. **安全浏览实践**：学习互联网安全浏览的注意事项，包括应用程序和公共浏览的安全问题，管理浏览器安全配置、Cookies和计算机缓存。 4. **最终模块**：通过主要数据泄露案例研究，了解常见数据脆弱性。完成最终测验并进行实践项目，解决Windows更新、清除浏览器缓存和配置Windows防火墙等IT支持工单。 此课程将为你在网络安全行业的职业生涯奠定坚实基础。
Name:Common Security Threats and Risks
Description:Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These attacks typically include business interruptions or the theft, tampering, or destruction of sensitive information. Ransomware attacks are on the rise and are predicted to cost victims more than $265 billion (USD) annually by 2031. And that is just one type of threat we all need to protect against. The need for organizations to implement effective security practices has never been more important or urgent. This module will teach you the skills you need to identify basic security threats and choose the best security practices to address those threats. This week, you’ll learn the difference between data, information, and insights and how companies leverage all three to help guide their business decisions. You’ll learn how to maintain data integrity and keep data confidential. You’ll also begin to learn about the different types of attacks and breaches that threaten today’s organizations and their data.
Name:Security Best Practices
Description:Unfortunately, there’s no single solution for effective cybersecurity. The best practice is to use multiple layers of security. Some great first steps you can take to improve security and build a solid foundation to protect against cyberattacks are to use strong passwords, good password management, and multi-factor authentication. You should also limit access to data and resources to only those people who need them. Your security plan can be further rounded out and strengthened by using techniques such as device hardening, and encryption, and by educating employees about cyberthreats as a regular part of their training. This week, you’ll learn more about security, including password management, creating effective passwords, and securing devices. You’ll learn the differences between authentication, authorization, and accounting, and how these concepts help secure devices and validate logons. You’ll also learn how encryption can help secure data transmissions and how to manage email and spam.
Name:Safe Browsing Practices
Description:From people, to computers, to mobile phones, and the Internet of Things, everything is connected. Today there are more devices than people. For some, mobile phones and tablets have replaced traditional desktop computers and laptops. The web is where people and businesses get things done and it’s always on, 24 hours a day. The Internet can be an awesome place to go for entertainment, learning, and other online experiences. But the Internet isn’t safe. Hackers, phishing, identity theft, security leaks, privacy issues, and more are valid reasons to consistently practice safe browsing to protect yourself. This week, you will learn about safety concerns with applications and public browsing, including managing plug-ins, extensions, and toolbars. You will learn about web browser security configurations, cookies, and computer caches.
Name:Final Module
Description:In this module, you will explore major data breach case studies and gain insights into common data vulnerabilities. You will attempt a final quiz based on the previous three modules, followed by a final hands-on project where you will resolve three IT support tickets by troubleshooting Windows updates, clearing the browser cache, and configuring the Windows Defender Firewall in a Windows Server environment. Screenshots from the lab will be uploaded and evaluated by an AI grading tool.
Today's data-driven and globally connected world data often flows freely between users, organizations, and businesses. Data has real value, and cyber criminals recognize this fact. The steady rise in cybercrime is driving up the demand for cybersecurity experts to protect and defend an organization against attack. When you're ready to enter the world of cybersecurity, you need job-ready skills. Accreditations, such as IBM Certificates and the CompTIA Network+ certification, attest to your skills, helping you gain a competitive advantage. This course enables you to develop the essential skills to recognize the most common security threats and risks and how businesses and organizations employ best practices and methodology to defend against them. This course takes you inside the world of cybersecurity and is your first step to passing the CompTIA Network+ exam. Using videos and virtual, online hands-on labs, you'll learn how to recognize the evolving cyber threat landscape, the different characteristics of cyberattacks, malware, and cryptocurrency, and how to defend against them. You'll understand the proper methods for securing and managing confidential information and be able to make recommendations for safer Internet browsing. This course is for anyone new to cybersecurity who wants to start a career as an Information System Security Engineer I, Network Datacenter Engineer I, Security/Network Engineer I, Cyber Analyst I, or Entry-level Cloud & Security Engineer. Showcase your real-world analytical and evaluation skills via online labs to show your job readiness.
