Cyber Security - BCA-604 (Sem-VI, MDSU) with Aditya Vishwakarma

Cyber Security is a highly important subject in the digital age, focused on protecting computer systems, networks, data, and users from threats and attacks. This book introduces students to cyber risks, security principles, and best practices for safe computing. It explains how digital systems can be defended and why information security is essential in modern organizations and personal life.

What's Inside

• Complete coverage of the BCA-604 syllabus
• Introduction to cyber security and digital threats
• Security principles, vulnerabilities, and risk management
• Malware, phishing, and online attack types
• Authentication, authorization, and access control
• Network security and data protection strategies
• Basics of cryptography and secure communication
• Legal, ethical, and practical considerations in cyber security
• Structured explanations for exam preparation and learning

Who Is This For?

• BCA students studying BCA-604
• Students preparing for semester examinations
• Learners interested in information security and digital protection
• Anyone looking for a clear overview of cyber security fundamentals

Why This Book?

The syllabus tells you what to study. This book is designed to make it easier to understand how cyber threats work and why strong security measures are essential in a connected digital world.

Format: Digital eBook

Edition: First Edition, 2026

Based on: MDSU BCA-604 (Semester VI, 2023–24) syllabus

Disclaimer: This is an independently authored educational resource based on the BCA-604 syllabus published by Maharshi Dayanand Saraswati University, Ajmer. It is not an official publication of, endorsed by, or approved by the University.