Learn CompTIA Security+ Certification Online: Free Course with AI Tutor
This free course with an optional paid certificate prepares you for the CompTIA sec+ certification. Across 10 modules and 46 video lessons, you'll spend about 2 hours mastering network security, cryptography, and risk management. By the end, you'll know how to identify vulnerabilities and implement effective countermeasures.
What you'll learn in this CompTIA security+ course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Understand security fundamentals, threats, attacks, and vulnerabilities.
Implement network security measures and countermeasures.
Develop compliance and operational security strategies.
Identify and mitigate various threats and vulnerabilities.
Manage identity and access control effectively.
CompTIA security+ course syllabus
01 Introduction to CompTIA Security+
- Security Fundamentals
- Threats, Attacks, and Vulnerabilities
- Technologies and Tools
- Architecture and Design
02 Network Security
- Network Devices and Technologies
- Network Design and Implementation
- Secure Network Protocols
- Network Attacks and Countermeasures
- Wireless Network Security
03 Compliance and Operational Security
- Risk Management
- Security Policies, Procedures, and Guidelines
- Incident Response and Recovery
- Business Continuity and Disaster Recovery
- Physical Security Controls
04 Threats and Vulnerabilities
- Malware and Social Engineering
- Application and Web Security
- Vulnerability Assessment and Penetration Testing
- Concept of CIA Triad in Cybersecurity
05 Identity and Access Management
- Access Control and Identity Management
- Authentication and Authorization
- Account Management and Security
- Security Assessment and Testing
06 Security Operations and Incident Response
- Security Operations and Monitoring
- Incident Response and Forensics
- Security Awareness and Training
07 Cryptography and PKI
- Cryptographic Concepts
- Public Key Infrastructure (PKI)
- Cryptographic Algorithms and Protocols
- Certificate Management and Deployment
08 Application, Data, and Host Security
- Application Security
- Data Security
- Host Security
- Mobile Device Security
09 Security Assessments and Audits
- Risk Assessment and Management
- Security Assessments and Audits
- Security Controls and Countermeasures
- Security Metrics and Reporting
10 Troubleshooting and Security Operations
- 1 Troubleshooting Common Security Issues
- 1.1 Identifying Security Issues|Discuss methods to identify common security problems.
- 1.2 Root Cause Analysis|Explain how to determine the root cause of security issues.
- 1.3 Resolving Security Issues|Discuss strategies to address and resolve security problems.
- 2 Incident Handling and Reporting
- 2.1 Incident Documentation|Explain the importance of documenting security incidents.
- 2.2 Reporting Requirements|Discuss legal and organizational requirements for reporting incidents.
- 2.3 Post-Incident Review|Explain how to conduct reviews to improve future incident handling.
- ==================
Real-world projects you'll work on
Practice the exact kind of work CompTIA security+ professionals do on the job.
Cybersecurity Enhancement Initiative for Global Tech Giant
Network Security Transformation Project for Leading Startup
Compliance and Risk Management Overhaul for Top MNC
Incident Response Optimization Program for Innovative Tech Company
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this CompTIA security+ course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- IT professionals in India looking to transition into dedicated cybersecurity roles.
- Students seeking structured comptia security+ training to build a strong technical foundation.
- System administrators who want to validate their networking skills with formal security knowledge.
- Career switchers needing practical projects to demonstrate threat mitigation skills to employers.
Prerequisites
- No prior cybersecurity experience is required to begin this course.
- Basic familiarity with computer networks and operating systems is highly recommended.
- A reliable internet connection to access the video lessons and AI quizzes.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete CompTIA security+ course: free, structured and job-focused
Start your cybersecurity training with this free course and optional paid certificate. LearnTube makes studying for your comptia sec+ certification simple. We curate the best YouTube video lessons and pair them with an interactive AI tutor. You'll take a quick quiz after every lesson to check your understanding, starting right from the first lesson on Security Fundamentals.
Across 10 modules and 46 video lessons, you'll cover exactly what you need for the security+ certification. The curriculum moves through Introduction to CompTIA Security+, Network Security, and Compliance and Operational Security. From there, you'll explore Threats and Vulnerabilities, Identity and Access Management, and Security Operations and Incident Response. Later modules cover Cryptography and PKI, Application, Data, and Host Security, followed by Security Assessments and Audits, and Troubleshooting and Security Operations. It takes about 2 hours to complete the video material.
To make the theory practical, you'll complete four hands-on projects. You will tackle a Cybersecurity Enhancement Initiative for Global Tech Giant and a Network Security Transformation Project for Leading Startup. Next, you'll handle a Compliance and Risk Management Overhaul for Top MNC, and finally, an Incident Response Optimization Program for Innovative Tech Company. By the end of this comptia security plus course, you'll know how to implement network security measures, manage access control, and mitigate active threats.
Jobs you can target after learning CompTIA security+
CompTIA security+ is a gateway skill for some of the fastest-growing roles in tech.
Monitors network traffic for security breaches and investigates active violations.
Manages user accounts, access permissions, and overall IT infrastructure.
Designs and implements secure network solutions to prevent cyber attacks.
Advises companies on how to safely protect their digital assets and data.
Typical entry-level salary ranges in India as of September 2026. Actual compensation varies by city, company and experience.
Earn a CompTIA security+ certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this CompTIA security+ course.
What job roles does this comptia security+ training prepare me for?
You can pursue entry-level roles like cybersecurity analyst, network security engineer, or systems administrator. These positions typically offer starting salaries between ₹4-6 LPA in India, depending on your prior IT experience and technical skills.
Is this comptia security plus course completely self-paced?
Yes. You can watch the 46 video lessons and take the AI quizzes whenever you have time. The platform works on mobile devices, so you can easily study for your certification on the go.
How long does it take to finish the security+ classes?
The course contains about 2 hours of curated video content. Most learners finish the entire curriculum, including the 10 modules and four hands-on projects, over a weekend or a few evenings of focused study.
What practical projects will I build during this sec+ training?
You will complete four real-world assignments, including a compliance and risk management overhaul for a top MNC. These projects help you practice incident response and network transformation, giving you concrete experience to discuss in interviews.
Does LearnTube cover the official security plus certification cost?
No. This platform provides free training material and an optional LearnTube certificate. If you want to take the official CompTIA exam, you must pay the standard security+ certification cost directly to the issuing vendor.
Do I need prior experience for this comptia sec+ training?
You don't need formal cybersecurity experience to start. However, having a basic understanding of computer networks, operating systems, and general IT concepts will make the technical modules much easier to follow.
How does the AI tutor work in this comptia security+ bootcamp?
After every video lesson, the AI tutor generates a short quiz based on the material you just watched. This immediate feedback helps you retain complex topics like cryptography and identity management before moving forward.
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