Network Security Principles

Network Security Principles

本课程是 Network Fundamentals 专项课程的一部分

位教师：Mai Vang

访问权限由 New York State Department of Labor 提供

6个模块

深入了解一个主题并学习基础知识。

初级等级

无需具备相关经验

3 小时完成

灵活的计划

自行安排学习进度

6个模块

深入了解一个主题并学习基础知识。

初级等级

无需具备相关经验

3 小时完成

灵活的计划

自行安排学习进度

您将学到什么

Learn how access control lists (ACLs) are configured to control network traffic flow
Know how GBP, NAC, and 802.1x set and enforce network security policies
Understand firewalls, VPNs, AAA, and RBAC in securing and managing network access

您将获得的技能

要了解的详细信息

可分享的证书

添加到您的领英档案

作业

6 项作业

授课语言：英语（English）

了解顶级公司的员工如何掌握热门技能

了解关于 Coursera for Business 的更多信息

Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

积累特定领域的专业知识

本课程是 Network Fundamentals 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

向行业专家学习新概念
获得对主题或工具的基础理解
通过实践项目培养工作相关技能
获得可共享的职业证书

该课程共有6个模块

In today’s interconnected world, securing networks is more critical than ever. This course empowers learners to gain essential tools and strategies needed to defend computer networks and data from cyber threats. You’ll dive into key topics such as firewalls, VPNs, access controls, and security monitoring, learning how each one contributes to a safe and resilient IT environment.

Beyond foundational knowledge, you’ll gain experience understanding advanced techniques like Authentication, Authorization, and Accounting (AAA) and Role-Based Access Control (RBAC). Through guided content, you’ll build confidence in implementing strong security measures and responding to potential incidents. Whether you’re starting your cybersecurity journey or looking to deepen your expertise, this course provides a comprehensive and up-to-date foundation to help you safeguard networks in the digital age.

One of the common approaches to implementing rule-based security is by configuring access control lists (ACLs). ACLs can be configured on a wide range of networking devices like routers, switches, firewalls, and wireless access points. In this topic, you will learn about the use of access control lists to enhance the security of your network.

涵盖的内容

2个视频3篇阅读材料1个作业

Network security and access control mechanisms are essential to protect the sensitive data and resources of organizations. Three important components that play a vital role in achieving this objective are Group-Based Policy (GBP), Network Access Control (NAC), and 802.1X. In this module, you will learn about this powerful trio, which forms a comprehensive approach to modern network security.

涵盖的内容

2个视频2篇阅读材料1个作业

In this module, you will learn about two essential components of network security that work together to safeguard networks from cyber threats: firewall and the intrusion prevention system (IPS).

涵盖的内容

1个视频1篇阅读材料1个作业

In this module, you will learn about virtual private network (VPN) technology and how it creates a secure tunnel to offer privacy and safety to users.

涵盖的内容

2个视频1篇阅读材料1个作业

To ensure the strong security, confidentiality, and safety of the resources, systems, and data, it is important to provide the right set of access controls to users. By implementing effective access control, businesses can reduce the risk of data breaches, unauthorised modifications, and other security incidents. In this module, you will learn about two popular access control mechanisms: authentication, authorization, and accounting (AAA) and Role-Based Access Control (RBAC).