Build a strong foundation in IT security and troubleshooting with this essential course designed to equip you with practical, real-world skills. By the end of this course, you'll confidently address security risks, protect systems, and apply structured troubleshooting techniques to resolve IT issues effectively.
Security and Troubleshooting Essentials
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Security and Troubleshooting Essentials
This course is part of CompTIA IT Fundamentals+ (FC0-U61) Specialization
Instructor: Packt - Course Instructors
Included with 
Gain insight into a topic and learn the fundamentals.
Beginner level
Recommended experience
5 hours to complete
3 weeks at 1 hour a week
Flexible schedule
Learn at your own pace
What you'll learn
Implement fundamental IT security principles, including data protection and encryption.
Apply security best practices like antivirus use, firewalls, and safe browsing.
Master the 8-step CompTIA troubleshooting methodology for problem resolution.
Analyze and resolve IT hardware and software issues using real-world examples.
Skills you'll gain
Details to know
Shareable certificate
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Recently updated!
January 2025
Assessments
3 assignments
Taught in English
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This course is part of the CompTIA IT Fundamentals+ (FC0-U61) Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 2 modules in this course
In this module, we will dive into the essentials of IT security, covering foundational principles and best practices to safeguard systems and data. Through practical demonstrations, you will learn about encryption, antivirus solutions, firewalls, and the importance of safe browsing, regular updates, and data protection strategies.
What's included
5 videos2 readings1 assignment
In this module, we will explore the structured troubleshooting methodology essential for IT professionals. You will gain practical skills by walking through real-world examples, and learning to systematically diagnose and resolve hardware and software issues using a proven step-by-step approach.
What's included
3 videos1 reading2 assignments
Instructor
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Recommended if you're interested in Security
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.