This course is intended to provide a general introduction to key concepts in cyber security. It is aimed at anyone with a good general knowledge of information and communications technology. The nature, scope and importance of cyber security are explained, and key concepts are justified and explored. This includes examining the types of threat that cyber security must address, as well as the range of mechanisms, both technological and procedural, that can be deployed.
Cyber Security Fundamentals
Gain insight into a topic and learn the fundamentals.
4.7
(186 reviews)
Beginner level
Recommended experience
Flexible schedule
Approx. 21 hours
Learn at your own pace
98%
Most learners liked this course
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
15 assignments
Taught in English
See how employees at top companies are mastering in-demand skills
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review
There are 3 modules in this course
This module provides an introduction to cyber security. The scope of the subject is reviewed, and a definition is introduced based on the three key security objectives of confidentiality, integrity and availability.
What's included
7 videos6 readings5 assignments2 discussion prompts
The importance of cryptography in providing cyber security is explained, and key elements of cryptography are introduced.
What's included
8 videos5 readings5 assignments1 discussion prompt
In an organisational context, security management covers the design and implementation of all aspects of the information security management system (ISMS), that is, the set of policies, processes, and procedures established to provide cyber security. The role of the ISMS is introduced and key elements of its functioning explained.
What's included
6 videos6 readings5 assignments2 discussion prompts
Instructor
Instructor ratings
4.8 (57 ratings)
Offered by
Recommended if you're interested in Computer Security and Networks
Illinois Tech
Ball State University
Johns Hopkins University
Prepare for a degree
Taking this course by University of London may provide you with a preview of the topics, materials and instructors in a related degree program which can help you decide if the topic or university is right for you.
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
Learner reviews
4.7
186 reviews
- 5 stars
77%
- 4 stars
16.57%
- 3 stars
2.67%
- 2 stars
2.67%
- 1 star
1.06%
Showing 3 of 186
RJ
4
Reviewed on Jul 16, 2022
Very Nice Explanation and briefing about the course
MP
5
Reviewed on Jul 29, 2022
this course should be everyone learn,beacuse this course helpfull to prevent yourself from the cyber attacks
CL
5
Reviewed on Oct 29, 2023
This is an excellent course in cyber security ! The concepts and ideas are very well presented by Professor Chris Mitchell. I learnt a lot from him. Thank you !
New to Computer Security and Networks? Start here.
Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.
More questions
Financial aid available,