COURSE

CIS Critical Security Control 3: Data Protection (v8)

Course

This course is part of our series on the CIS Top 18 Critical Security Controls v8, and covers Control 3: Data Protection. These protocols are meticulously designed to identify, classify, securely handle, retain, and ultimately dispose of data, ensuring its integrity, availability, and confidentiality throughout its lifecycle.

Start Course
Start Course for Free
Book a SAT Demo
Full access included with 
Insider Pro
 and 
Teams

H

41

M
Time

intermediate

i
Designed for learners who have no prior work experience in IT or Cybersecurity, but are interested in starting a career in this exciting field.
Designed for learners with prior cybersecurity work experience who are interested in advancing their career or expanding their skillset.
Designed for learners with a solid grasp of foundational IT and cybersecurity concepts who are interested in pursuing an entry-level security role.
Experience Level

565

Enrollees

820

XP

1

i

Earn qualifying credits for certification renewal with completion certificates provided for submission.
CEU's

Learners at 96% of Fortune 1000 companies trust Cybrary

About this course

Read More

Skills you'll gain

Course Outline

1
Module 1: CIS Control 3 - Data Protection
H
41
Min

1.1 Welcome

Free

20 XP

H

3m

1.2 Introduction and Learning Objectives

Free

200 XP

H

13m

1.3 Risks and Common Challenges

Free

200 XP

H

12m

1.4 Actionable Recommendations, Tools, and Solutions

Free

200 XP

H

7m

1.5 Case Study and Conclusion

Free

200 XP

H

4m

Module 1: CIS Control 3 - Data Protection
Heading
Module 1: Introduction
1
Hr
5
Min
CIS Security Control 3 - 1.1 Welcome

3m

Module 1: CIS Control 3 - Data Protection
CIS Security Control 3 - 1.2 Introduction and Learning Objectives

13m

Module 1: CIS Control 3 - Data Protection
CIS Security Control 3 - 1.3 Risks and Common Challenges

12m

Module 1: CIS Control 3 - Data Protection
CIS Security Control 3 - 1.4 Actionable Recommendations, Tools, and Solutions

7m

Module 1: CIS Control 3 - Data Protection
CIS Security Control 3 - 1.5 Case Study and Conclusion

4m

Module 1: CIS Control 3 - Data Protection
Course Description

This course helps learners prepare for industry certifications around the CIS Controls. These security controls can be combined with frameworks such as NIST SP 800-37 (the NIST Risk Management Framework, RMF) to provide organizations with defense-in-depth best practices.

CIS Critical Security Control 3: Data Protection (v8) focuses on safeguarding sensitive information throughout its lifecycle, from creation and storage to transmission and disposal. This course explores how organizations can implement effective data protection strategies to prevent unauthorized access, accidental exposure, and data loss across on-premises, cloud, and hybrid environments. Start learning today.

Train Your Team

Cybrary’s expert-led cybersecurity courses help your team remediate skill gaps and get up-to-date on certifications. Utilize Cybrary to stay ahead of emerging threats and provide team members with clarity on how to learn, grow, and advance their careers within your organization.

Cybrary For Business

Included in a Path

No items found.
No items found.

Instructors

Jason Edwards
Cybersecurity Principal
Read Full Bio

Frequently Asked Questions

Who is this course for?

This course is designed for cybersecurity professionals, IT administrators, compliance teams, data governance personnel, and anyone responsible for protecting sensitive organizational information. It’s also valuable for organizations seeking to strengthen foundational security practices and improve data security maturity across their environments.

Why should I complete this course?

Data breaches, accidental exposure, and poor data handling practices can lead to financial loss, compliance violations, and reputational damage. Completing this course will help you understand how to implement CIS Critical Security Control 3 to better protect sensitive information, reduce data-related risk, and strengthen your organization’s overall security posture. It also supports compliance initiatives and improves operational resilience.

What skills does this course develop?

By the end of this course, you should be able to:

  • Recognize the importance of a robust data management process
  • Comprehend data sensitivity levels and classification schemes
  • Understand the mechanisms of data encryption and its significance
  • Apprehend the value of segmenting data processing and storage
  • Identify the role of data loss prevention solutions and logging
Do you offer courses on the other 17 CIS Critical Security Controls?

Yes! You can find our other courses here:

‍

CIS Critical Security Control 1: Inventory and Control of Enterprise Assets

CIS Critical Security Control 2: Inventory and Control of Software Assets

CIS Critical Security Control 4: Secure Configuration of Enterprise Assets and Software

CIS Critical Security Control 5: Account Management

CIS Critical Security Control 6: Access Control Management

CIS Critical Security Control 7: Continuous Vulnerability Management

CIS Critical Security Control 8: Audit Log Management

CIS Critical Security Control 9: Email and Web Browser Protections

CIS Critical Security Control 10: Malware Defenses

CIS Critical Security Control 11: Data Recovery

CIS Critical Security Control 12: Network Infrastructure Management

CIS Critical Security Control 13: Network Monitoring and Defense

CIS Critical Security Control 14: Security Awareness and Skills Training

CIS Critical Security Control 15: Service Provider Management

CIS Critical Security Control 16: Application Software Security

CIS Critical Security Control 17: Incident Response Management

CIS Critical Security Control 18: Penetration Testing

Learn

Learn core concepts and get hands-on with key skills.

Practice

Exercise your problem-solving and creative thinking skills with security-centric puzzles

Prove

Assess your knowledge and skills to identify areas for improvement and measure your growth

Get Hands-on Learning

Put your skills to the test in virtual labs, challenges, and simulated environments.

Measure Your Progress

Track your skills development from lesson to lesson using the Cybrary Skills Tracker.

Connect with the Community

Connect with peers and mentors through our supportive community of cybersecurity professionals.

Success from Our Learners

"Cybrary really helped me get up to speed and acquire a baseline level of technical knowledge. It offers a far more comprehensive approach than just learning from a book. It actually shows you how to apply cybersecurity processes in a hands-on way"

Don Gates

Principal Systems Engineer/SAIC

"Cybrary’s SOC Analyst career path was the difference maker, and was instrumental in me landing my new job. I was able to show the employer that I had the right knowledge and the hands-on skills to execute the role."

Cory

Cybersecurity analyst/

"I was able to earn my CISSP certification within 60 days of signing up for Cybrary Insider Pro and got hired as a Security Analyst conducting security assessments and penetration testing within 120 days. This certainly wouldn’t have been possible without the support of the Cybrary mentor community."

Mike

Security Engineer and Pentester/

"Cybrary really helped me get up to speed and acquire a baseline level of technical knowledge. It offers a far more comprehensive approach than just learning from a book. It actually shows you how to apply cybersecurity processes in a hands-on way"

Don Gates

Principal Systems Engineer/SAIC

"Cybrary’s SOC Analyst career path was the difference maker, and was instrumental in me landing my new job. I was able to show the employer that I had the right knowledge and the hands-on skills to execute the role."

Cory

Cybersecurity analyst/

"I was able to earn my CISSP certification within 60 days of signing up for Cybrary Insider Pro and got hired as a Security Analyst conducting security assessments and penetration testing within 120 days. This certainly wouldn’t have been possible without the support of the Cybrary mentor community."

Mike

Security Engineer and Pentester/

"Becoming a Cybrary Insider Pro was a total game changer. Cybrary was instrumental in helping me break into cybersecurity, despite having no prior IT experience or security-related degree. Their career paths gave me clear direction, the instructors had real-world experience, and the virtual labs let me gain hands-on skills I could confidently put on my resume and speak to in interviews."

Cassandra

Information Security Analyst/Cisco Systems

"I was able to earn both my Security+ and CySA+ in two months. I give all the credit to Cybrary. I’m also proud to announce I recently accepted a job as a Cyber Systems Engineer at BDO... I always try to debunk the idea that you can't get a job without experience or a degree."

Casey

Cyber Systems Engineer/BDO

"Cybrary has helped me improve my hands-on skills and pass my toughest certification exams, enabling me to achieve 13 advanced certifications and successfully launch my own business. I love the practice tests for certification exams, especially, and appreciate the wide-ranging training options that let me find the best fit for my goals"

Angel

Founder,/ IntellChromatics.

Begin CIS Critical Security Control 3: Data Protection (v8) for Free Today.

Validate and strengthen your data protection skills today. Enroll in Cybrary’s CIS Critical Security Control 3: Data Protection (v8) course to take the first step toward safeguarding sensitive information, reducing data exposure risk, and building a stronger cybersecurity foundation.

Enroll Today
courses

CIS Critical Security Control 3: Data Protection (v8)

This course is part of our series on the CIS Top 18 Critical Security Controls v8, and covers Control 3: Data Protection. These protocols are meticulously designed to identify, classify, securely handle, retain, and ultimately dispose of data, ensuring its integrity, availability, and confidentiality throughout its lifecycle.

5
Share
Start CourseSubscribe for UpdatesNeed to train your team? Learn more
Start Course for FreeNeed to train your team? Learn more
H 
41
M
Time
intermediate
difficulty
1
ceu/cpe

Course Content

Course Description

This course helps learners prepare for industry certifications around the CIS Controls. These security controls can be combined with frameworks such as NIST SP 800-37 (the NIST Risk Management Framework, RMF) to provide organizations with defense-in-depth best practices.

CIS Critical Security Control 3: Data Protection (v8) focuses on safeguarding sensitive information throughout its lifecycle, from creation and storage to transmission and disposal. This course explores how organizations can implement effective data protection strategies to prevent unauthorized access, accidental exposure, and data loss across on-premises, cloud, and hybrid environments. Start learning today.

This course is part of a Career Path:
No items found.

Instructed by

Provider
Cybrary Logo
Certification Body
Certificate of Completion

Complete this entire course to earn a CIS Critical Security Control 3: Data Protection (v8) Certificate of Completion

Coming mid-July
Cybrary Reimagined.
Level up with structured, role-aligned career paths.
ALL NEW!
Cybrary Reimagined.
Celebrate Cybersecurity Awareness Month with our buy 2, get 1 offer!
Level up with structured, role-aligned career paths.
Valid until October 31. Elevate your skills today!
Start Now
This is the default text value
career-paths
career-path

Heading

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Start CourseNeed to train your team? Learn More
Start Path for FreeNeed to train your team? Learn More
This is some text inside of a div block.
Share

Purpose Statement

Cybrary Career Paths are comprehensive training programs designed to prepare you for the most in-demand roles in the cybersecurity workforce. Each path follows a Learn, Practice, Prove model and includes different activity types aligned to key topics within the path’s security domain. As you progress through the path, your progress will be measured in real time using Experience Points (XP) that serve as a comprehensive capability score for each topic. Upon completing all of the requirements for a path, you will be rewarded with a shareable digital badge via Credly.
This is some text inside of a div block.
H 
This is some text inside of a div block.
M
Time
This is some text inside of a div block.
difficulty
This is some text inside of a div block.
ceu/cpe

Overview

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Frequently Asked Questions
No items found.
What Will I Learn?
Foundations
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Defensive Security
Focused on trying to find the bad guys. Topics such as threat intelligence, threat hunting, network monitoring, incident response. Defensive security is a reactive measure taken once a vulnerability is found through prevention, detection, and response.
Engineering and Operations
Focused on building and operating information systems.
Governance, Risk, and Compliance
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Leadership and Management
Focused on program design and oversight. Covers project and program management.
Offensive Security
Focused on validating security controls by trying to break them (i.e. penetration testing or ethical hacking). Topics such as Kali Linux, metasploit, scanning, and privilege escalation. Offensive security seeks out the problem or vulnerability through ethical hacking and finds a solution to disable the operation.
Offensive Security
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Path Outline

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Course Outline

What Our Learners Are Saying

Join 3 million+ users, including 96% of Fortune 1000 companies who use our platform to upskill their teams. See what the buzz is about - start learning for free!

No items found.
This is some text inside of a div block.
threat-actor-campaigns
threat-actor-campaigns