Thomas Hackner

About the Author

Thomas Hackner is a seasoned cybersecurity expert with over two decades of experience in ethical hacking, penetration testing, and digital security. A former lead consultant for major tech firms, he has advised governments and corporations on fortifying their networks against evolving cyber threats. Hackner's passion for demystifying complex technical concepts drives his writing, making advanced topics accessible to professionals and enthusiasts alike. In his acclaimed book, 'Hacking and Security: The Comprehensive Guide to Ethical Hacking, Penetration Testing, and Cybersecurity (Rheinwerk Computing),' he provides practical insights, real-world case studies, and step-by-step methodologies to empower readers in safeguarding digital assets. Beyond writing, Hackner lectures at international conferences and contributes to open-source security projects, advocating for ethical practices in an increasingly interconnected world.