
The Best Free Tools & Platforms to Practise Cyber Security Skills 2025/26
Cyber security is one of the most in-demand career fields in the UK. From preventing data breaches to monitoring networks and defending against ransomware, the role of cyber professionals is critical across every industry. With organisations of all sizes facing increasing threats, demand for skilled professionals continues to rise. But employers don’t just want theory—they want proof that you can analyse systems, detect vulnerabilities, and respond to incidents. The good news is that you don’t need to pay thousands of pounds for training to build practical experience. A wide range of free tools and platforms allow you to practise cyber security skills safely, ethically, and at no cost. This article explores the best free resources available in 2025 to help you gain hands-on skills in ethical hacking, penetration testing, digital forensics, network monitoring, and incident response.