Chevron Left
Back to IT Security: Defense against the digital dark arts

Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
22,491 ratings

About the Course

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....

Top reviews

PK

Invalid date

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

DS

Invalid date

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.

Filter by:

2551 - 2575 of 3,591 Reviews for IT Security: Defense against the digital dark arts

By Munir S

•

Dec 8, 2019

excellent

By Maycon D d J O

•

Nov 25, 2019

Very good

By Peace M

•

Nov 23, 2019

thank-you

By Nahla M Z

•

Sep 2, 2019

very good

By Cutter B

•

Aug 30, 2019

Loved it.

By Nesfa

•

May 1, 2019

Thank You

By Taswek, M M R

•

Apr 7, 2019

very cool

By Ulysses B

•

Dec 31, 2018

Loved it!

By Ruben M

•

Aug 25, 2018

Loved it!

By Ghulam M D

•

May 22, 2018

Thank you

By LUIS A G R

•

May 27, 2024

Amazing!

By Patrick K E

•

Feb 13, 2024

SO HAPPY

By davidmajeed

•

Jan 16, 2024

security

By Mohammed a S

•

Dec 18, 2023

the best

By Dalton A K

•

Jul 16, 2023

GREATTTT

By Pelemo O

•

Jun 16, 2023

AWESOME!

By ayyaz k a

•

Feb 2, 2023

too good

By Layla j

•

Dec 3, 2022

loved it

By Mahmoud H

•

Nov 7, 2022

excelent

By KELVIN O

•

Nov 2, 2022

NICE JOB

By Sabbar B Z E

•

Oct 21, 2022

Thank's

By Dorris J

•

Oct 14, 2022

awesome

By Vincent R D V

•

Oct 6, 2022

amazing

By Almurisi A

•

Sep 9, 2022

vry good

By Nwachan T A J

•

Sep 8, 2022

was good