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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/network-security-database-vulnerabilities
课程评论：没有评论
课程名称：网络安全与数据库漏洞 课程概述：本课程为您提供理解基本网络安全所需的背景知识。您将学习局域网、TCP/IP、OSI框架及路由基础知识，并了解网络如何影响组织内的安全系统。您还将学习保护组织免受网络攻击的网络组件。此外，课程还将介绍数据库漏洞及所需工具和知识，研究各种数据库的漏洞，包括SQL注入、Oracle、Mongo和Couch。 您还将了解与数据库及组织相关的各种安全漏洞类型，以及定义标准并为网络安全专业人员提供工具的机构。该课程适合任何希望获得网络安全/数据库漏洞基础知识的人，或作为系列课程中的第四门课程，帮助您掌握成为初级网络安全分析师所需的技能。 课程大纲： 1. **网络基础**：了解网络硬件，包括路由器和交换机，掌握无线网络标准及基本网络设计，并进行实践练习。 2. **IP 地址、路由与交换**：掌握IP地址结构、网络类别、IP协议及流量路由，了解如何保护小型办公室/家庭办公室网络。 3. **网络协议**：学习网络协议及安全措施，结合理论与实际应用，进行DHCP配置及DNS过滤的实践。 4. **网络安全技术**：介绍网络安全技术，包括防火墙、入侵检测与防护系统(ISD/IPS)等，并进行开源扩展检测与响应(XDR)应用的实践。 5. **最终项目与课程总结**：综合应用前几个模块的知识和实践技能，完成同侪评审的最终项目，进行实际任务设计。 此课程为希望进入网络安全领域的人士提供了宝贵的基础知识和实践经验。
Name:Networking Fundamentals
Description:In this module, you’ll learn about networking hardware, including routers and switches. You'll gain essential job-ready knowledge of wireless networking standards. Learn about basic network design and gain practical experience designing and drawing a basic network structure based on requirements. You'll also engage in practical identification exercises about network ports, protocols, and protocol tables that you’ll need to understand key networking models.
Name:IP Addressing, Routing and Switching
Description:After completing this module, you will be able to explain and apply IP addressing, IP address structure and network classes, IP protocols, traffic routing, and the IPv6 address schema. You’ll also be able to compare the structure and uses of IPv4 and IPv6. You’ll be able to explain basic network routing principles, Layer 2 and Layer 3 addressing, and Address Resolution Protocols (ARP) and describe the basics of routers and routing table sessions. You'll gain experience you can use in the real world when you learn how to secure a small office/home office (SOHO) network.
Name:Network Protocols
Description:In this module, you'll learn about network protocols and security measures, combining theoretical knowledge with practical applications. You will begin with an introduction to application and transport protocols, focusing on UDP and TCP. You will then explore DNS and DHCP and experience a hands-on lab for configuring DHCP and an activity on DNS filtering. Then learn how to use Syslog message logs and network analysis techniques, including port mirroring, promiscuous mode, and user behavior analysis.
Name:Network Security Techniques
Description:This module introduces you to network security techniques, including firewall technologies, stateless and stateful inspections, IDS, and IPS systems. You’ll also examine Network Address Translation (NAT) and file integrity monitoring, along with advanced security measures such as Data Loss Prevention (DLP), Network Access Control, and Endpoint Detection and Response (EDR). You'll conclude this module with a hands-on lab where you can gain real-world experience with an open-source Extended Detection and Response (XDR) application.
Name:Final Project and Course Wrap-Up
Description:In this module, you will apply the course knowledge and hands-on skills you gained in prior modules to complete your final peer-reviewed project. During your final project, you complete real-world tasks, including designing a network with subnets, calculating subnet addresses and subnet masks, configuring firewalls, and analyzing website traffic.
This course gives you the background needed to understand basic network security. You will learn the about Local Area Networks, TCP/IP, the OSI Framework and routing basics. You will learn how networking affects security systems within an organization. You will learn the network components that guard an organization from cybersecurity attacks. In addition to networking, you will learn about database vulnerabilities and the tools/knowledge needed to research a database vulnerability for a variety of databases including SQL Injection, Oracle, Mongo and Couch. You will learn about various security breach types associated with databases and organizations that define standards and provide tools for cybersecurity professionals. This course is intended for anyone who wants to gain a basic understanding of Network Security/Database Vulnerabilities or as the fourth course in a series of courses to acquire the skills to work in the Cybersecurity field as a Jr Cybersecurity Analyst.
