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学生对 科罗拉多大学系统 提供的 Design and Analyze Secure Networked Systems 的评价和反馈

4.0
62 个评分
15 个审阅

课程概述

In this MOOC, we will learn the basic cyber security concepts, how to identify vulnerabilities/threat in a network system. We will apply CIA basic security services in the triage of recent cyberattack incidents, such as OPM data breach. We will learn 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 computer systems. We will examine the trustworthiness of programs and data installed in our systems and show the proper way to verify their integrity and authenticity. We will apply principle of least privileges for controlling the shared access given to different groups of users and system processes. On Amazon Cloud instances, we will use GnuPG software to generate public/private key pair for signing/verifying documents and open source software, and for encrypting documents. We will learn how to publish software, the related signature and release key on web server and publish public key to PGP key server for others to retrieve. We will learn Public Key Infrastructure (PKI) and Linux utility to serve as a CA for an organization, learn how to sign certificate request for clients or servers in secure email and web applications....

热门审阅

LB

Mar 08, 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

NH

Aug 14, 2019

It is very good to learn basic security for the computers and Networks. Up to week 4 I learn only computer security.

筛选依据:

1 - Design and Analyze Secure Networked Systems 的 15 个评论(共 15 个)

创建者 L B

Mar 08, 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

创建者 Carlos A C S

Apr 23, 2019

Lectures are fine, but the use of AWS instance is terrible and there is a few support .

创建者 Alberto Y

Aug 21, 2018

It was quite poor compared to other courses I have taken within Coursera. The lectures not very useful, the pictures quite messy, the instructions for the assignments were not clear, the screenshots didnt match the current status (mainly regarding AWS). The bright side is some of the lectures were interesting.

创建者 Jun Y

Dec 25, 2017

Too many technical issues, for example AWS assignment cannot be mark as completed, some assignments cannot upload attachments. Instructors are not engaging in any reported issues in forum. When I contact the support, they ask me to contact AWS to resolve the AWS assignment issue, which is totally ridiculous.

It is the first subscription course I tried on coursera and it is the worst course I ever tried on coursera. Yes, all other free courses I tried are way better than this. Honestly don't get how is this poorly setup courses and assignments daring to charge fees. Totally blatant and ridiculous.

创建者 SAMUEL B

Sep 21, 2018

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

创建者 DINGAMNODJI N

Mar 27, 2018

This course is awesome

创建者 Noor H

Aug 14, 2019

It is very good to learn basic security for the computers and Networks. Up to week 4 I learn only computer security.

创建者 baker A

Nov 13, 2017

Coursera's products and services are provided by Coursera

创建者 Juan D C

Jan 24, 2019

Its to hard to understand the Professor and the assignments are kind of hard to accomplish 100% because some of the commands and shortcuts are outdated

创建者 Chris C

Apr 06, 2018

Instructor is very nice and educated about the concepts, but his English is so bad that you have to follow the transcript 50% of the time in order to even understand what's being said. While reading the transcript to decipher the speaker you miss all the slides/graphics.

创建者 Themis P

Nov 22, 2018

Difficult to understand instructor

创建者 Stefan H

Oct 20, 2017

I'm very interested in the content. But I'm unable to understand Prof. Chew.

创建者 Paolo F Z

Mar 08, 2018

Here are the issues I am having with this course:

- It's really hard to understand the teacher talking.

- Quiz interrupt often while the teacher talking.

- Most of the time the teacher seems just reading only what is written on the slides, so no added value to the slides so far.

Overall, at least for now, this course seems not good at all, hopefully it will improve over time on the next weeks...

创建者 Aditya k

Aug 07, 2018

I have completed so many courses with coursera and this one seems to be the worst one. The instructor doesn't even bother to reply in the discussion forums. The AWS credits are not given inspite of filling the form multiple times. This disallows us to complete the peer graded assignments and hence hinders the completion of the course.

创建者 Uğur Ç

May 25, 2018

it was really hard to understand the instructor's speech.

PDFs for assignments are too long and distract from the main point.

Even I have send an email (it was asked in the assignment) to instructor, he did not replay to me.