課程信息
3.9
38 個評分
11 個審閱
專項課程

第 1 門課程(共 4 門),位於

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立即開始,按照自己的計劃學習。
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可靈活調整截止日期

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中級

中級

完成時間(小時)

完成時間大約為15 小時

建議:4 hours/week...
可選語言

英語(English)

字幕:英語(English)...
專項課程

第 1 門課程(共 4 門),位於

100% online

100% online

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
中級

中級

完成時間(小時)

完成時間大約為15 小時

建議:4 hours/week...
可選語言

英語(English)

字幕:英語(English)...

教學大綱 - 您將從這門課程中學到什麼

1
完成時間(小時)
完成時間為 4 小時

Cybersecurity Concepts and Security Principles

In this module, we will introduce the basic cyber security concepts, enable you to identity root causes of vulnerabilities in a network system and distinguish them from the threats from both inside and outside. We will analyze the enabling factors of recent cyber attack incidences and discuss the basic security services for their defense and triage. We will introduce the risk management framework for analyzing the risks in a network system, and apply the basic security design principles to protect the data and secure the computer systems. Trust is critical and in the center of any secure systems. We will examine the source and authenticity of the programs and data installed in systems we used daily and show the proper way to check their integrity, and verify their authenticity. ...
Reading
6 個視頻(共 48 分鐘), 5 個閱讀材料, 3 個測驗
Video6 個視頻
Lesson 1. Vulnerabilities and Threats11分鐘
Method, Opportunity, and Motive5分鐘
Confidentiality, Integrity, and Availability13分鐘
Risk, Risk Assessment and Method of Defense7分鐘
Security Principles: Defense in Depth, Defense with Diversity, Cyber Resilience6分鐘
Reading5 個閱讀材料
Cybersecurity Concepts10分鐘
M.O.M.10分鐘
C.I.A.10分鐘
NIST RMF10分鐘
Defense in Depth10分鐘
Quiz1 個練習
Exam 1.1. Assess Cybersecurity Concepts and Security Principles Learned42分鐘
2
完成時間(小時)
完成時間為 4 小時

Protect Data Access and Verify Source of Trust

In this module we apply principle of least privileges for controlling the proper access given to users and system process. We will demonstrate such an access control by using an example of project document access control using the Unix file access mechanism. We use OPM data breach example to show the impact and the need for principle of adequate data protection. Trust is critical and in the center of any secure systems. We will examine the source and authenticity of the programs and data installed in systems we used daily and show the proper way to check their integrity, and verify their authenticity. ...
Reading
3 個視頻(共 25 分鐘), 3 個閱讀材料, 2 個測驗
Video3 個視頻
Principle of Adequate Data Protection5分鐘
In Software We Trust. Really?9分鐘
Reading3 個閱讀材料
Apply Principle of Least Privileges for Access Control20分鐘
Inside the Cyberattack that Shocked the US Government", by Brendan Koerner on OPM breach20分鐘
also good to add some additional reading beyond the slides20分鐘
Quiz1 個練習
Exam 1.2. Assess How to Protect Data Access and Verify Source of Trust22分鐘
3
完成時間(小時)
完成時間為 4 小時

Using GPG to Sign/Verify Software

In this module, we introduce GPG software tool for generating public key private key pair for signing/verifying the documents and to encrypt documents, and publish our public key on our web server and PGP key server for others to retrieve. We will use GnuPG software tool to verify the common opensource software packages such as apache and putty. We will also learn how to sign software and the proper way to list the software package, their pgp signature, and our signing public key on a web site....
Reading
3 個視頻(共 30 分鐘), 3 個閱讀材料, 2 個測驗
Video3 個視頻
Verify Software Integrity and Authenticity8分鐘
Web of Trust10分鐘
Reading3 個閱讀材料
The GNU Privacy Handbook30分鐘
Making and verifying signatures20分鐘
How to send/receive encrypted email with GnuPG20分鐘
Quiz1 個練習
Exam 1.3. Assess the skill of using gpg to sign and verify software.20分鐘
4
完成時間(小時)
完成時間為 5 小時

Be a CA, Setup Secure Server and Client Certificate

In this module, we will learn the Public Key Infrastructure (PKI), how CA operates, and the certificates signing and verification process. We will utilize the utility command in a Linux system to serve as a CA for an organization, learn how to sign certificate request for clients or servers both secure email or secure web access purpose. We will earn how to generate server certificate requests as a webmaster, send them to CA for signing and install the signed certificates in Apache web server for secure web access. We will also set up apache web server for requiring clients to present their client certificates for mutual authentication. We will also guide you to set client certificate on browser for mutual authentication and on a mail client for signing and encrypting emails....
Reading
6 個視頻(共 71 分鐘), 5 個閱讀材料, 2 個測驗
Video6 個視頻
What are in a Certificate?8分鐘
Being Your Own CA21分鐘
Server Certificate and Installation13分鐘
Setup Client Certificate7分鐘
Client Server Mutual Authentication8分鐘
Reading5 個閱讀材料
Verisign15分鐘
Secure Web Access15分鐘
Server Certificates15分鐘
Client Certificates20分鐘
Example of Mutual Authentication15分鐘
Quiz1 個練習
Exam 1.4. Assess PKI Concepts and Certificates Creation/Signing with PKI20分鐘
3.9

熱門審閱

創建者 LBMar 8th 2018

The course is excellent in terms of syllabus and objectives. IN my view, it would be even better if there were more explanations about the practical exercises

創建者 SBSep 21st 2018

This is well organised course its a great assets to my profile.

講師

Avatar

Edward Chow

Professor
Computer Science

關於 University of Colorado System

The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond....

關於 Fundamentals of Computer Network Security 專項課程

This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. The learning outcomes of this specialization include: you should be able to create public/private keys, certificate requests, install/sign/verify them for web server and client authentication, secure emails, and code signing. you should be able to write secure web apps with Crypto API to implement the confidentiality, integrity, and availability basic security services. you should be able to hack web applications with vulnerabilities and patch them. you should be able to apply penetration testing tool to exploit vulnerable systems. you should be able to crack passwords given the hashes in password file using AWS P2 GPU. you should be able to configure firewall and IDS for secure network systems you should be able to specify effective security policies and implement efficient enforcement procedures by applying security design principles for securing network systems....
Fundamentals of Computer Network Security

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