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

4.8
stars
23,269 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. ● new AI skills from Google experts to help complete IT tasks....

Top reviews

DT

Aug 16, 2023

A very comprehensive look at IT Security. I've learned everything from encryption and decryption to whitelisting, and how it pertains to real-world scenarios. Very useful to learn when it comes to IT.

SM

Feb 28, 2024

I loved the whole experience beginning to end. I came in already having a BA from state university. Well organized, well produced, and combined with note-taking this course is a no-brainer. Go for it!

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226 - 250 of 3,747 Reviews for IT Security: Defense against the digital dark arts

By Karthik Y

Jul 28, 2023

Really very good course to improve my technical skills and learnt more about the IT security. Before at the starting i felt some tough but when i'm reading this course further i felt easy and very helpful to my skills in IT security.

By JULIAN R W

Aug 31, 2022

This is a great course to take if you want to start a career in IT support. Entry level is just the beginning, you can advance also. I'm glad I took this course serious, now preparing to recieve job offers in IT support and much more.

By Jaime A C S

Nov 22, 2020

I am very shocked and excited by the large number of topics that are covered and by the change of mind and awareness that I have acquired with this course. It has been a huge learning and with the best videos I have seen on Coursera.

By Marquez J

Jul 25, 2022

Extremely helpful! I 100% recommend doing this course before any other IT certification course because this helped me so much because I attempted to self-study for COMPTIA a+ cert but had major issues but this course helped so much.

By Eliécer R H F

Jan 19, 2023

Excelentes profesores y aun mejor contenido. Por mejorar, una mejor forma de acercarse a quienes terminen el curso con buen timing.

Gracias por todos los conocimientos y las formas didácticas que han utilizado para el aprendizaje.

By Maphunziro V

Mar 8, 2022

Great knowledge and entry lv skills. Pretty much gave about 1 year of info wrap into a few months of work. I am taking IT with concentration of Computer Science at CSU and they are bonucing informaiton between each other; amazing.

By A g i n

Apr 26, 2019

I'm already enjoying the learning process with this instructor. He is thorough and explains concepts thoroughly albeit fast. I'm understanding security concepts that I only memorized to pass CompTIA's Network +. I'll go continue.

By Olimpo A M S

Feb 3, 2023

Really interesting and cool course! Learned quite a bit of security concepts here which can be applied in my own daily lives. The course is also well presented and it really locked down (pun intended) my knowledge in security.

By Ugochukwu U

May 19, 2022

Words cannot really express my appreciation for the opportunity to acquire indepth knowledge from this course. Among the 5 courses leading to the certification is the IT Security course.

I have to say a big thank you to Google.

By Rhenado S B

Aug 22, 2020

This course takes into account both network security and host security . It incorporate real world scenarios which will help in my growth and development of being active rather than proactive where computer security is concern

By Frank L E

May 29, 2019

I guess this course belongs to the top list of 'most complicated' course in this 5 course program. Thanks to everyone in Google and Goodwill for giving us this great opportunity to learn and acquire this perfect certification.

By Ahmed M

Feb 20, 2021

The course is an opener to the challenges that are out there facing our day to day activities. I have personally learned much to get me prepared to tackle security from my end. Thank you very much for the opportunity offered.

By Olukayode A

Apr 28, 2020

This is a very important part of the course and they left their best instructor for last. Don't get me wrong the other instructors are good too but considering the complexity of the subject matter, I think he handled it well.

By Bleavings, F

May 12, 2022

This course was an eye opener. It settled my suspision on exactly how cyber attacks has various levels of attacks and how being trained and informed on how to initiate preventive and innovative tools to combat cyber attacks.

By Ty'Shad S

Nov 28, 2018

This Course Was Very Interesting And Resourceful. I Learned A Tremendous Amount Of Information. This Program Was Something I Needed. I Plan To Continue Learning And Using The Information Gained In All Of My Future Endeavors.

By Sacha Z

May 9, 2020

Also this course goes into auch a level of details that you really learn a lot and it is great value for your time and money. Many things I did not know before. I think I have now a much better understanding of IT security.

By Sameer J

Jul 8, 2018

Deeply comprehensive & informative course, and it covers most aspects required for a cyber security job. Though just knowing these aspects is not enough, but this is definitely a good course for showing the right direction.

By Yasith S

Jul 23, 2020

Really informative and interesting course. The lecturer was super clear about the concepts and explained them way that even a beginner can understand. Highly recommend for the people who have an interest in cyber security.

By Megan N

Jul 18, 2022

This course was absolutely amazing very efficient I enjoyed the pace of learning very inclusive and the teacher was phenomenal it gave the visual needed to complete and succeed succeed thank you again Hi highly recommend

By Mahiyar F

Apr 25, 2018

Good course for beginners, quite intense at times considering the topic matter one has to soak in and practice. Could be better with more labs and real life case studies about cyber security incidents and handling them.

By kipras S

Feb 21, 2023

i really was interested in the defense against the digital-of arts it show interesting path ways for jobs to do in and get repaired for the future to come. Also computer parts in the course one of a computer and server.

By Zohaib Q

Dec 5, 2023

Its engaging style, combined with a wealth of actionable information, makes it a must-read for anyone seeking to navigate the complexities of contemporary cybersecurity and emerge unscathed from the digital dark arts.

By Amitha A N

May 18, 2020

I knew encryption and firewalls are to protect the systems, but the depth of knowledge i gained is inexplicable. The course makes you understand the basics of every component and methodology. It was a great experience

By Harland M

Sep 4, 2020

it was challenging but I enjoy learning new things so that I can grow as an individual and help others with their own tech problems. Thank you for supplying me with a cheap alterative to further myself in this world.

By Claudio S

Oct 31, 2020

Amazing! It was a journey where I learned a lot; I thank all the teachers and colleagues for sharing their knowledge during the months I took this course. Thank you very much, and that God bless all of you!

See you!