Introduction to Cyber Security in Hindi (Free Online Course)

Introduction to Cyber Security in Hindi (Free Online Course) : Cyber Security is the essential practice of defending computers, servers, mobile devices, electronic systems, networks, and sensitive data from malicious digital attacks. In an era where our personal and financial lives are almost entirely online, it serves as a “digital shield” that ensures information remains private and systems stay functional. The core of cyber security is built upon the CIA Triad: Confidentiality (keeping data secret), Integrity (ensuring data isn’t tampered with), and Availability (ensuring systems work when needed). Beginners in this field learn to combat various threats like Phishing (fake emails), Malware (harmful software), and Ransomware (locking files for money) using tools like firewalls and encryption. Ultimately, mastering cyber security is about staying one step ahead of “hackers” to protect the integrity of the global digital infrastructure.