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返回到 IT Security: Defense against the digital dark arts

学生对 Google 提供的 IT Security: Defense against the digital dark arts 的评价和反馈

4.8
25,790 个评分

课程概述

This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: authentication, authorization, and accounting. We’ll also cover network security solutions, ranging from firewalls to Wifi encryption options. The course is rounded out by putting all these elements together into a multi-layered, in-depth security architecture, followed by recommendations on how to integrate a culture of security into your organization or team. At the end of this course, you’ll understand: ● how various encryption algorithms and techniques work as well as their benefits and limitations. ● various authentication systems and types. ● the difference between authentication and authorization. ● how to evaluate potential risks and recommend ways to reduce risk. ● best practices for securing a network. ● how to help others to grasp security concepts and protect themselves. ● new AI skills from Google experts to help complete IT tasks....

热门审阅

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

筛选依据:

3801 - IT Security: Defense against the digital dark arts 的 3825 个评论(共 4,281 个)

创建者 Gene W

Jul 13, 2020

This course had a lot of important information. IT Security is obviously a very important area of IT Technology. I'm planning on learning more about IT Security.

创建者 Preston M

May 19, 2019

Some of the labs earlier on were kinda confusing but I learned a lot to make up for it. Definitely recommend to anyone with basic knowledge or no knowledge of IT.

创建者 Joseph L

Sep 26, 2023

Good overview but needs more hands-on practice, fix the typos in the transcripts as there's many of them, and more instructor/staff involvement and assistance.

创建者 Jason W

Mar 22, 2023

I felt it could have given a little more attention to actually defending a computer system, in terms of Coding experience. Information wise it was very robust.

创建者 Alexandra B

Feb 8, 2019

It's very disappointing that I did all this hard work and the certificate looks so unprofessional with that paragraph on it, but the course was fine I guess.

创建者 ALEX-EDOSA E

May 8, 2020

Am so happy and greatfull for this great institution for puting such things online it has really help me and i need to also acquire more for my given field

创建者 Bethany R

Oct 27, 2022

Would appreciate more dynamic visual content which is less focused on the speaker and better visually demonstrates how things are related to each other.

创建者 Andrew S

Apr 10, 2024

It was a decent course, I feel. There were issues with poor question wording in the quizes, and some problems with VM labs. Nothing too critical though.

创建者 Shubham s

Jun 26, 2020

One of the best course conducted by google and on coursera platform loved the course and was a very fantastic experience. That's all Thank you coursera

创建者 Wales B N

Apr 6, 2020

Great and Interesting. There's always room for improvement. Thanks Google Coursera. I appreciate a lot for this opportunity and I look forward to more.

创建者 Kelly P

Feb 7, 2019

I would have liked more opportunities for labs and to learn how to implement the security infrastructure systems rather than do peer-reviewed papers.

创建者 Ryan D

May 9, 2021

I found some of the class acronym and discussion heavy. More graphics and real world examples may have made the material a little easier to digest.

创建者 Jakub J U

May 17, 2022

Important topics clearly explained in pleasent way for and experienced practicioner. The only downside is not enough practice questions.

创建者 Nikos T

Dec 30, 2021

Interesting course which needs a little bit of knowledge so as to understand everything in depth. However, very interesting and ispiring.

创建者 Jayprakash T

May 26, 2020

Practical things are less but course for theoritical knowledge in working of the things are excellent....speaker is good for explaination

创建者 RYAN L L

Jun 29, 2025

Curso muito top e com bastante recurso pra te formar, mas há partes muitas complicadas e muitas que você precisa acessar conteúdo a fora

创建者 Leonardo V

Nov 19, 2022

Among my challenging but favorite course in Google IT Support Professional Certificate !

Never giving up to the challenges is the key.

创建者 Nazmul h j

Dec 1, 2020

Entry level course with lots of topics explanation. overall very supportive lectures. More practice lab scenario will be very helpful.

创建者 Mortimer L

Mar 10, 2019

Though this course is at the introductory level, it is quite intense. Great tutors, excellent labs and decent extra reading materials.

创建者 Christopher C

Aug 26, 2018

The teachers were awesome. Some of the labs were faulty and didn't give good explanations, but the information in general was awesome.

创建者 Steve C I

Apr 6, 2022

I wish there were more hands on oportunities like with the Platfom course, but hey, it was informative. Lots basics and common sense.

创建者 Richard C

Jun 15, 2020

It was a hard and fun ride. I'll be sure to revisit this course for a refresher as it did all the introduction of what being an IT is

创建者 Sebastian (

Jan 28, 2024

a very good course to get your foot in the door and see what fields of IT your interested in and learn a bit about all fields of IT.

创建者 Anna L

Sep 6, 2022

Pretty good, in general. I'm taking it for a job I already have, so the parts about getting a job were not relevant at this time.