The book covers topics such as network security, malware, firewalls, cryptography, ethical hacking basics, secure coding, social engineering awareness, and real-world defense techniques. Each concept is explained with practical examples and step-by-step learning to help readers build strong cybersecurity skills.
A. Khan is a cybersecurity trainer, ethical hacker, and author known for writing practical tech guides in Hindi and Marathi. With deep knowledge in network defense, cloud security, ethical hacking, and software development, he helps learners across India understand complex concepts in a simplified, practical way. His books are widely appreciated for their clarity, real-world relevance, and regional language accessibility.