Johns Hopkins University
Cybersecurity Foundations: Threats Networks, and IoT Protection
Johns Hopkins University

Cybersecurity Foundations: Threats Networks, and IoT Protection

Jason Crossland

位教师:Jason Crossland

包含在 Coursera Plus

深入了解一个主题并学习基础知识。
中级 等级

推荐体验

3 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度
深入了解一个主题并学习基础知识。
中级 等级

推荐体验

3 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度

您将学到什么

  • Understand the relationship between malware, vulnerabilities, and exploits, and identify major types of malware using catalogs and signatures.

  • Learn how to collect and analyze network traffic with NetFlow and tools like SiLK or Wireshark to detect and interpret potential threats.

  • Explore internet addressing fundamentals, including IPv4 and IPv6, and utilize tools like WHOIS and BGP routing for host and network lookups.

  • Gain practical experience in securing IoT environments by building frameworks, understanding privacy risks, and implementing security measures.

要了解的详细信息

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作业

12 项作业

授课语言:英语(English)

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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 Information Assurance Analysis 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
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  • 获得可共享的职业证书

该课程共有5个模块

This course covers the identification and analysis of various malware types, vulnerabilities, and exploitation techniques, including the evaluation of antivirus (AV) solutions. Students will utilize NetFlow and the SiLK toolkit to monitor and analyze network traffic for security insights. Additionally, the course includes understanding addressing, BGP lookup, and the security considerations associated with Internet of Things (IoT) devices.

涵盖的内容

1个视频2篇阅读材料

In this module, we will explore the intricacies of malware, vulnerabilities, and exploits. Students will learn to differentiate between faults, flaws, vulnerabilities, and exploits, utilize major malware catalogs, and understand the significance of signatures and polymorphism in malware identification. The course also covers key malware types and foundational exploitation techniques, including buffer overflows and SQL injections.

涵盖的内容

8个视频3篇阅读材料3个作业

This module introduces the fundamental concepts of NetFlow, covering its major components, processes, and analysis principles. Students will learn how NetFlow is derived from network traffic, differentiate it from session data, and utilize tools like SiLK or Wireshark to collect and analyze router and PC traffic effectively.

涵盖的内容

4个视频5篇阅读材料3个作业

This module explores the fundamentals of Internet space management, including the purchasing process, and the differences between IPv4 and IPv6 addressing. It delves into the structure of CIDR blocks, autonomous systems, and BGP routing. You'll also learn to use tools like WHOIS, looking glasses, and RIBS to gather host information.

涵盖的内容

6个视频3篇阅读材料3个作业

This module explores the cybersecurity landscape of the Internet of Things (IoT), delving into NIST's trust concerns, IoT protocols, and the associated risks. Participants will understand privacy concerns, and risk mitigation strategies, and will gain hands-on experience in building an IoT framework and creating custom Node-Red flows using Docker containers.

涵盖的内容

3篇阅读材料3个作业6个插件

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位教师

Jason Crossland
Johns Hopkins University
9 门课程4,544 名学生

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