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Cyber Security

Volume 1 : Become a Cyber Security Specialist, Learn How to Stop Hackers, Prevent Hacking,  Learn IT Security &  INFOSEC

the-complete-internet-security-privacy-course-volume-1

The Complete Cyber Security Course : Hackers Exposed!

Leading Cyber Security Expert - CEO of StationX

Nathan

Nathan House

Network Security

Volume 2 : Network Security, WiFi Security, WiFi Hackers, Firewalls, Wireshark, Secure Networking. + Password Managers

network-security-course

The Complete Cyber Security Course : Network Security!

The Absolute Beginners Guide to Cyber Security 2025 - Part 2

I really appreciated the instructor's visuals which made complex topics easier to understand. The instructor answered important questions and provided many practical examples.

Learn to foil hackers and viruses with a cyber security course on Udemy. Real world experts teach many skills that can help keep computers and networks safe.

Top Free Cybersecurity Courses & Tutorials Online - Updated [June 2025]

As we store more of our data on clouds and servers across the globe, the need for cyber security experts has grown. Cyber security specialists create the frameworks that keep out hackers and protect our computers from malicious software, such as viruses and Trojan horses. Cyber security courses on Udemy can teach you the skills you need, including encryption and ethical hacking, to point you toward a career in cyber security.

Find a cyber security course on Udemy, and gain skills to help you counter cyber threats and grow as a cyber security specialist. With cyber security training, you can develop expertise that is expected to be in demand well into the future. Cyber security knowledge adds to your IT toolkit and is a valuable asset in any technological field.

Most popular

Beginner Favorites

This course is perfect for anyone looking to become an expert in online security, privacy, and anonymity, whether you're a beginner or have some experience. You will gain a comprehensive understanding of how to protect yourself from advanced hackers, malware, and various online threats. Transform your knowledge into practical skills that empower you to safeguard your personal information effectively.

This course is perfect for beginners eager to enhance their online safety and for IT professionals seeking to solidify their understanding of Cyber Security fundamentals. You'll gain essential knowledge about various cyber threats and learn practical strategies to protect your personal information and devices.

Learn the Essentials of Cybersecurity: Protect Yourself Online from the Latest Threats with Our Expert Guide. #2025

2021-beginners-guide-to-cyber-security

2025 Beginner's guide to Cyber Security

180K+ Students | Senior IT Manager | Speaker | DevOps | NFTs

George

George Proorocu

Alexandru - Madalin

Alexandru - Madalin Ghenea

This course is designed for individuals who want to become cyber security specialists focused on personal and home internet security. Suitable for beginners and intermediate internet users, you will gain practical skills to identify and mitigate security vulnerabilities in your network. Transform your understanding of network security and protect your personal information from online threats.

This course is designed for anyone seeking to master online anonymity and privacy, making it suitable for both beginners and intermediate users. You will gain the practical skills necessary to stay anonymous online and protect yourself from various adversaries, including corporations and governments. Transform your understanding of cyber security and privacy methods, and step confidently into your role as a cyber security specialist.

Volume 3 : Become a Cyber Security Specialist, Anonymous Browsing, Hide my IP, Tor, Privacy, Proxy Servers and Best VPNs

the-complete-cyber-security-course-anonymous-browsing

The Complete Cyber Security Course : Anonymous Browsing!

This course is designed for anyone eager to become a cyber security specialist, regardless of prior experience. Learners will transform from beginners to advanced practitioners, mastering essential skills in securing devices against modern threats. By the end of this course, you will be equipped to protect your devices and communications effectively.

Volume 4 :Become a Cyber Security Specialist, Antivirus & Malware, Disk Encryption, Finding & Removing Hackers & Malware

the-complete-cyber-security-course-end-point-protection

The Complete Cyber Security Course : End Point Protection!

This course is perfect for anyone looking to change their career and step into the exciting field of Cybersecurity, regardless of prior experience. You will gain the essential knowledge to prepare for a life-changing job that offers high salaries and flexibility in your work environment. Transform your future by learning the foundational skills needed to thrive in this high-demand industry.

From Zero to Hero: Start Your CyberSecurity Career. Start new life changing and highly paid career now.

cybersecuritystartcareer2022-thecompletecourse

Start Career in CyberSecurity - The Ultimate Guide

Cyber Security and Personal Digital Security

CyberProStudy

CyberProStudy Ltd.

Cyber Security Engineer

Asen

Asen Nikolov

This course is perfect for anyone interested in enhancing their privacy and anonymity online, regardless of prior experience. You will transform from a beginner to an advanced user, mastering techniques to securely navigate both the dark web and clear web. By the end of this course, you will confidently apply your new skills to protect your identity and data.

Deep Web

Bulgarian

Български

Access & use the dark net and the clear net privately, anonymously and securely

the-ultimate-dark-web-anonymity-privacy-security-course

The Ultimate Dark Web, Anonymity, Privacy & Security Course

Ethical Hacker, Computer Scientist & CEO of zSecurity

Zaid

Zaid Sabih

Leading provider of ethical hacking and cyber security training,

z Security

This course is designed for absolute beginners eager to dive into the world of Cyber Security. You will gain a solid foundation in core security concepts, enabling you to master essential skills for a successful career in the industry. With hands-on labs and quizzes, you will experience an engaging learning journey that transforms complex topics into understandable knowledge.

Ukrainian

Українська

Cyber Security made easy for absolute beginners - learn from an industry expert with PhD

cybersecurity-from-beginner-to-expert

Cyber Security: From Beginner to Expert

IT Training and Certifications

Logix

Logix Academy

This course is perfect for complete beginners and aspiring cybersecurity professionals looking to dive into the world of cybersecurity. You will gain a solid foundational understanding of both I.T. and cybersecurity, exploring essential concepts, attacks, and defenses. By the end of the course, you'll be equipped to take your first steps into the cybersecurity field with confidence.

Learn the basics of I.T. and fundamentals cybersecurity. Complete Beginner Course!

complete-introduction-to-cybersecurity

Complete Introduction to Cybersecurity 2025

Cybersecurity Engineer

Grant

Grant Collins

This course is designed for security professionals and anyone involved in maintaining IT security protocols within an organization. Learners will gain essential insights into the current cybersecurity landscape and develop the skills needed to prevent and respond to cyber-attacks. By completing the CyberWarrior Certification, you will transform into a proficient cybersecurity expert equipped to handle real-world threats.

Cybersecurity certification | Wireshark | Intrusion analysis | Defensive strategies | Cyber Range | Pentesting

cyber-security-building-a-cyberwarrior-certification

Cybersecurity Warrior Certification: Cybersecurity Immersion

Learning | Doing | Connecting®

Starweaver

Starweaver Instructor Team

Computer Security Architect

Kevin

Kevin Cardwell

Top rated instructor and course creator

Paul

Paul Siegel

This course is designed for individuals seeking to kickstart their careers in Cybersecurity, whether you're a complete beginner or looking to reinforce your foundational knowledge. You will gain critical insights into security principles, risk management, and incident response, enabling you to confidently prepare for the Certified in Cybersecurity (CC) exam by ISC2.

CC - Certified in Cybersecurity

Spanish

Español

Hindi

हिन्दी

Swedish

Svenska

Start your Cyber security career today! Take the Complete Certified in Cybersecurity (CC) beginners course ISC2 - 2025

certifiedincybersecurity

The Complete Certified in Cybersecurity CC course ISC2 2025

Best Selling & Highest Rated CISSP, CC, PMP, CISM instructor

Thor

Thor Pedersen | 670,000+ Enrollments Worldwide

CISSP, CISM, and PMP training - 680,000+ Enrollments

ThorTeaches.com

ThorTeaches.com Support

This course is perfect for complete beginners looking to understand the fundamentals of information and cyber security. You will gain a clear understanding of how hackers operate, the various types of cyber attacks, and the protective measures used in the industry. Transform your curiosity into knowledge and take the first step towards a rewarding career in cyber security.

Information Security

Danish

Dansk

Estonian

Eesti

Lithuanian

Lietuvių

Latvian

Latviešu

Slovak

Slovenčina

Learn Cyber Security concepts such as hacking, malware, firewalls, worms, phishing, encryption, biometrics, BYOD & more

the-absolute-beginners-guide-to-information-cyber-security

The Absolute Beginners Guide to Cyber Security 2025 - Part 1

Best Selling Instructor, 220,000 + Students

Alexander

Alexander Oni

Courses to get you started

Cybersecurity

Cybersecurity courses teach strategies to protect computer systems and networks against unauthorized access, theft, or damage. Learn about risk assessment, threat mitigation, and security protocols, essential for IT professionals and security analysts.

Free Cybersecurity Courses and Tutorials