Best Cybersecurity Courses for 2025
Whether you're switching careers or upskilling, these cybersecurity courses deliver impact.
If you're looking to break into cybersecurity or level up your skills in 2025, you're in luck. The demand for cybersecurity professionals is skyrocketing, with millions of unfilled positions worldwide.
Whether you're a beginner or an experienced IT professional, there are numerous courses available to help you gain the necessary skills and certifications. Below is a curated list of top cybersecurity courses for 2025, including platform, duration, and cost, to help you choose the right path for your career.
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/1. Google Cybersecurity Professional Certificate
This professional certificate from Google is ideal for newcomers to the cybersecurity field. It offers a comprehensive, no-prerequisites approach that covers the basics—network security, cryptography, threat detection, and incident response.
You’ll gain hands-on experience with tools like Python, Linux, and SIEM systems through lab-based assignments and projects that simulate real-world scenarios. By the end, learners will have a solid foundation in the cybersecurity analyst role, preparing them for entry-level positions and CompTIA Security+ certification.
- Platform: Coursera
- Duration: 170 hours
- Cost: Free to audit; Certificate included with Coursera Plus ($59/month)
/2. IBM Cybersecurity Analyst Professional Certificate
This course targets learners with some prior experience or background in IT. IBM’s program dives deep into core cybersecurity domains: network fundamentals, endpoint protection, incident response, and penetration testing.
It also introduces learners to enterprise tools such as IBM QRadar and packet sniffers, providing real-world applications of theoretical concepts. With a structured curriculum including practical labs and quizzes, it’s a solid stepping stone for roles like Security Analyst or SOC Analyst.
- Platform: Coursera
- Duration: 160 hours
- Cost: Free to audit; Certificate included with Coursera Plus ($59/month)
/3. CompTIA Security+ Certification Training
CompTIA Security+ is widely recognised and often a requirement for entry-level cybersecurity jobs. The training covers the core domains: threats, attacks, vulnerabilities, architecture and design, risk management, and identity and access control.
This course doesn’t just prepare you for the Security+ exam—it’s built to instil a security mindset. Ideal for those transitioning into cybersecurity from other IT roles, it’s also DoD 8570 compliant, making it valuable for government-related positions.
- Platform: CompTIA
- Duration: Varies based on the format
- Cost: $404 to $1005
/4. The Complete Hands-On Cybersecurity Analyst
If you're looking for a course that prioritizes real-world application over just theory, this is it. The instructor walks you through working with enterprise-grade tools like Splunk, Elastic Stack, Wireshark, and Nessus.
You'll analyze logs, detect intrusions, and respond to simulated incidents—just like a professional analyst would in a live environment. It’s practical, job-oriented, and ideal for anyone targeting a junior analyst or SOC role.
- Platform: Udemy
- Duration: 73 hours
- Cost: $159.99
/4. University of Maryland's Cybersecurity for Everyone
Perfect for non-technical professionals, students, or curious individuals, this course breaks down cybersecurity into easy-to-understand language. You’ll explore how common attacks work, why encryption matters, and what personal steps you can take to stay secure online.
It’s less about training you for a cybersecurity job and more about making you fluent in security principles—ideal for business professionals, policy makers, or anyone wanting to be smarter about digital risks.
- Platform: Coursera
- Duration: 21 hours
- Cost: Free to audit; Certificate included with Coursera Plus ($59/month)
/5. Entry-level Cybersecurity Training
Offered by the same organization behind CISSP (Certified Information Systems Security Professional Official Study Guide), this vendor-neutral certification is built for absolute beginners. It focuses on five core domains: Security Principles, Business Continuity, Access Controls, Network Security, and Security Operations.
ISC2 provides free study materials and an exam, making it one of the most accessible entry points into professional cybersecurity. It's a globally respected credential and a great first step before tackling more advanced certs.
- Platform: ISC2
- Duration: Varies based on the format
- Cost: Free (limited time)
Conclusion
In 2025, cybersecurity skills are not just desirable—they’re essential. Whether you're switching careers, leveling up, or exploring a passion, there's a course out there that matches your needs. From options like Google’s Cybersecurity Professional Certificate to CompTIA Security+ Certification Training, these programs provide paths into one of the world’s most in-demand professions.
Image Credit: Oluwaseun Bamisile/Techloy.com
