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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

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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

GS

Apr 11, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

YG

May 10, 2023

It's a great study experience to participate in program. I received certificate from Google to upgrade knowledge and online certification. i.e. IT Security: Defense against the digital dark arts

筛选依据：

801 - IT Security: Defense against the digital dark arts 的 825 个评论（共 4,281 个）

创建者 Саидбек Т

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Aug 23, 2024

Отличная работа ребята, Благодарю вас и вашу компания за шанс) Побольше бы таких курсов!!!

创建者 Fabian G

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Jan 3, 2021

Great course! Vast information but excellent pace at which is presented to you. Great job!

创建者 3ali M

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Dec 6, 2020

Very interesting course. You will learn how PCI DSS works, Intro to PT and many more

创建者 Mauricio S

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Oct 12, 2020

Bastante completo y educativo, sirvió para aprender, despejar dudas, formarse un poco mas.

创建者 Radu H

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Feb 28, 2019

This course was very nice, i liked every aspect of the security presented by the teachers.

创建者 Shawn K

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Jan 31, 2019

This was a wonderful experience. I look forward to a newer, better career in the IT field.

创建者 vaibhav m

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Aug 11, 2018

whole course is rushed to fast. video's could be split into smaller depending on the topic

创建者 Nestor R R G

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Jul 15, 2025

so much content, hard to be more specific and Profund but i feel i have really good bases

创建者 Rocky T

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Apr 8, 2025

Awesome course offered by Jobtrain the labs are fun and explain every step of the process

创建者 Joshua D

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Jan 26, 2025

Excellent course with deep content and practical labs that demonstrate course objectives.

创建者 Tony N

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Aug 1, 2022

Good fundamental IT Training Program, good platform for building IT skills. Recommended .

创建者 Jorden N

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Jun 6, 2022

great for literally anyone. give it 100% and you will be suprised what you can acomplish.

创建者 JOUBERT J

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Feb 13, 2022

dense but really interesting. Easy to listen thanks to a clear and not monotoneous voice

创建者 Eshes E

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Jan 11, 2022

I can't but say its been a whole lot of interesting and engaging learning using Coursera

创建者 Efrey G A

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Jan 23, 2021

En este punto encontré muchos temas de los cuales tenía desconocimiento. Excelente curso.

创建者 Ahmed M M

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Nov 7, 2020

Great and thanks for being able to deliver this amount of info in a well educated manner.

创建者 ARAVINDHA H M

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Jun 26, 2020

Such a wonderful course for learning a lot about information security and its core depth.

创建者 Yair I R P

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Nov 21, 2019

A very complete course, however it's difficult if you haven't knowledge of some concepts.

创建者 Alexis A

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May 11, 2018

There are a lot of concepts and words to learn but overall this is a very helpful course.

创建者 Kevin A C

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Nov 18, 2025

it was great i learned a lot. Full of precious information explained in the simplest way

创建者 Tiago L d S

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Sep 21, 2025

I loved the course. It will be essential for my growth in IT. Congratulations to Google!

创建者 Jardo N

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Mar 23, 2025

absolutely enjoyed learning from this course it was long but rewarding in so many fields

创建者 Shaikh M A

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Sep 14, 2022

Great course thanks coursera and Google for this course. Happy to complete this course.

创建者 alina

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Jun 30, 2022

This module was the one I was most excited of! A lot of new and interesting information.

创建者 Thirumala r

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Apr 1, 2022

Very helpful and provides a wide range of information for entry level IT job positions.