The world runs computers. From small to large businesses, from the CEO down to level 1 support staff, everyone uses computers. This course is designed to give you a practical perspective on computer security. This course approaches computer security in a way that anyone can understand. Ever wonder how your bank website is secure when you connect to it? Wonder how other business owners secure their network? Wonder how large data breaches happen? This is practical computer security. It will help you answer the question – what should I focus on?
Introduction to Cybersecurity for Business
Introduction to Cybersecurity for Business
This course is part of Cybersecurity for Business Specialization
Instructor: Greg Williams
47,940 already enrolled
Included with 
Gain insight into a topic and learn the fundamentals.
4.7
(1,045 reviews)
Beginner level
No prior experience required
Flexible schedule
Approx. 11 hours
Learn at your own pace
96%
Most learners liked this course
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
8 assignments
Taught in English
See how employees at top companies are mastering in-demand skills
Build your subject-matter expertise
This course is part of the Cybersecurity for Business Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate
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 5 modules in this course
Understand the basics of computer security for business
What's included
6 videos4 readings2 assignments1 discussion prompt
Confidentiality, Integrity and Availability are the cornerstones of security. Do you know how they apply?
What's included
4 videos2 readings2 assignments1 discussion prompt
Risk in business is inevitable. You will explore what risk means and how to assess it
What's included
3 videos2 readings2 assignments1 discussion prompt
Often times we may not know how to assess our security daily. We may think we are secure when we may not be. This module covers some of the tools, ports, and protocols used in everyday computing to remain secure.
What's included
4 videos4 readings2 assignments1 discussion prompt
This is the course project. You will assess attack surfaces and risk based off of the attack surfaces. This will sum up what you have worked on throughout the course.
What's included
1 video1 peer review
Instructor
Instructor ratings
4.7 (194 ratings)Offered by
Recommended if you're interested in Security
Johns Hopkins University
University of London
Infosec
Build toward a degree
When you complete this course, you may be able to have your learning recognized for credit if you are admitted and enroll in one of the following online degree programs.¹
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
1,045 reviews
- 5 stars
78.18%
- 4 stars
17.89%
- 3 stars
2.48%
- 2 stars
0.28%
- 1 star
1.14%
Showing 3 of 1045
TH
5
Reviewed on Apr 7, 2020
Valuable Learning for a non cyber person, now working in a cyber unit. Security is everyone's responsibility! Thank you!
MS
5
Reviewed on Aug 6, 2020
Excellent Online course to know about basics of Cyber security and it's importance in every field and in every organisation. Thanks to Course Era and all the teachers.
CS
5
Reviewed on Mar 7, 2018
It was really well structured with a great teaching methodology. The use of concrete examples/quiz make me to understand much easier content
New to Security? 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 enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. 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.
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.