Basic Ideas in Computing Security

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Basic Ideas in Computing Security

位教师：Ahmed M. Hamza

包含在中

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4个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

7 小时完成

灵活的计划

自行安排学习进度

4个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

7 小时完成

灵活的计划

自行安排学习进度

您将学到什么

You will learn how to use prominent sources of cyber threat intelligence in the open source domain to identify current threats and prioritize action.
You will learn what the basic working terminology is in computing security, and how to analyze vulnerability disclosures and their impact.
You will study authorization mechanisms as applied to Unix, and use them to set and change permission access levels on a modern operating system.

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该课程共有4个模块

This course teaches fundamental concepts in computing security, focusing on cross-cutting concepts spanning: vulnerability metrics and terminology, utilizing open source intelligence, authentication mechanisms/factors, and authorization & access control protocols. You can expect to gain fundamental conceptual knowledge as well as practical skills needed by everyone, not least those who are entering the field of Cybersecurity -- this will put you on the path to completing the Intro to Computing Security Specialization.

Learners from all backgrounds will benefit, especially those who have little experience with Unix access control and the command-line shell. The course offers a unique insight into many diffferent areas of research and practice in the world of cybersecurity. This course can be taken for academic credit as part of CU Boulder’s Masters of Science in Computer Science (MS-CS) degrees offered on the Coursera platform. This fully accredited graduate degree offer targeted courses, short 8-week sessions, and pay-as-you-go tuition. Admission is based on performance in three preliminary courses, not academic history. CU degrees on Coursera are ideal for recent graduates or working professionals. Learn more: MS in Computer Science: https://coursera.org/degrees/ms-computer-science-boulder

An introduction to the world of cybersecurity terminology, objectives, and the contrast between vulnerabilities/bugs and weakness enumeration in the security community. Learn how vulnerabilities are scored using objective, quantitative measures of impact.

涵盖的内容

4个视频4篇阅读材料1个作业

4个视频总计28分钟

Introductory Overview 2分钟
The CIA Triad 4分钟
Vulnerability Scoring Metrics 15分钟
0-day Vulnerabilities 6分钟

4篇阅读材料总计65分钟

Earn Academic Credit for your Work! 10分钟
Course Support 10分钟
Assessment Expectations 5分钟
Vulnerabilities and the CVE System 40分钟

1个作业总计10分钟

Module 1: Cybersecurity Landscape Quiz 10分钟

Discover what organizations keep track of known, actively exploited vulnerabilities and malware campaigns, and how to use that information to make decisions affecting critical systems. We discuss how prioritization is not always a simple quantitative procedure. Also find out how to use public tools to quickly check any un-trusted files, URLs, and file signatures against hundreds of anti-malware engines and community notes.

涵盖的内容

2个视频1篇阅读材料2个作业

What are the main factors of authentication based on? What is multi-factor authentication, and how does it relate to authentication protocols? How can authentication factors be vulnerable even when based on advanced tech?

涵盖的内容

3个视频2篇阅读材料2个作业

Maintaining access control is a critical feature of security and a driving force of all cryptographic systems. Here we explore two basic forms of authorization models (Mandatory and Discretionary), and dive into the world of Unix filesystem access control as an example of the latter.

涵盖的内容

3个视频1个作业1个非评分实验室

位教师

Ahmed M. Hamza

University of Colorado Boulder

4 门课程 3,090 名学生

提供方

University of Colorado Boulder

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