Guide to Security of Linux Operating Systems
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1 Year
Access -
Intermediate
Skill Level -
Course Certificate
Certificate -
25
Units -
0
Quizzes -
3 hours, 21 minutes
Duration
Overview
Make the security of your Linux computers stronger with our beginner-friendly Guide to Security of Linux Operating Systems course. This course is designed to provide you with a deep understanding of Linux Security.
In the beginning, you will have an introductory overview of the course. Then, you will learn how to setup Linux environment. Finally, you will have detailed lessons on the core topic.
At the end of the course, you will receive a certificate of achievement. This certificate will enhance your employability in the IT industry. Join now!
Course Preview
Learning Outcomes
- Install VirtualBox and CentOS8 to get a secured start of a Linux environment.
- Gain a thorough understanding of network components and how they work in Linux systems.
- Learn the essentials of security and OS hardening in Linux systems.
- Understand the significance of protecting Linux systems against security attacks.
- Gain expertise in user account management.
- Learn how to lock user accounts after several failed login attempts and prevent direct “root” access.
- Understand Linux file ownership, permissions, and how to manage them for improved security.
- Master advanced Linux security techniques and “one service per server” strategies.
- Explore practical exercises in securing file ownership, permissions, and disabling unused accounts.
Why Take This Course From John Academy?
- Affordable, well-structured and high-quality e-learning study materials
- Meticulously crafted, engaging and informative tutorial videos and materials
- Efficient exam systems for the assessment and instant result
- Earn UK & internationally recognised accredited qualification
- Easily access the course content on mobile, tablet, or desktop from anywhere, anytime
- Excellent career advancement opportunities
- Get 24/7 student support via email
What Skills Will You Learn from This Course?
- OS Hardening and Security Practices.
- User Account Management and SSH Access Restrictions.
- File Ownership and Permission Management.
- Password Policy Configuration.
- Advanced Linux Security Techniques.
- Secure System Setup and Server Management.
Who Should Take This Guide to Security of Linux Operating Systems Course?
Whether you’re an existing practitioner or an aspiring professional, this course is an ideal training opportunity. It will elevate your expertise and boost your CV with key skills and a recognised qualification attesting to your knowledge.
Are There Any Entry Requirements?
This Guide to Security of Linux Operating Systems is available to all learners of all academic backgrounds. But learners should be aged 16 or over to undertake the qualification. And a good understanding of the English language, numeracy, and ICT will be helpful.
Guide to Security of Linux Operating Systems Certification
After completing and passing the Guide to Security of Linux Operating Systems course successfully, you will be able to obtain a Recognised Certificate of Achievement. Learners can obtain the certificate in hard copy at £14.99 or PDF format at £11.99.
Career Path
This exclusive Guide to Security of Linux Operating Systems course will equip you with effective skills and abilities and help you explore career paths such as
- Linux System Administrator
- IT Security Analyst
- Cybersecurity Specialist
- DevOps Engineer
- Network Security Administrator
Course Curriculum
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Complete Guide to Linux Security – Introduction 00:02:00 -
Course overview Security for Linux Systems 00:04:00
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Download and Install VirtualBox 00:06:00
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Creating First Virtual Machine 00:06:00
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Linux Installation Security for Linux Systems 00:25:00
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Linux CentOS8 Installation 00:25:00
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What is Security and OS Hardening? 00:04:00
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Securing All OS 00:03:00
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Importance of Linux Security 00:06:00
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Type of Security Breach 00:04:00
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Change Password Parameters 00:08:00
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Creating User Account and Changing Password 00:09:00
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Set Password Policy 00:12:00
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Disable SSH Access for a Specific User 00:06:00
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Lock or Disable User Accounts Manually 00:07:00
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Lock or Disable User Accounts 00:07:00
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Lock User Account After 3 Failed Attempts 00:09:00
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Restrict Direct “root” Login 00:08:00
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Linux File Ownership and Permissions 00:04:00
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Change File Permissions – LAB 00:12:00
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Change File Ownership – LAB 00:12:00
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Change SSH Port 00:09:00
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Message of the Day (motd) 00:08:00
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One Service Per Server 00:05:00
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