Introduction to Cyber Security
⏱ Estimated reading time: 1 min
Definition:
Cyber Security is the practice of protecting computers, networks, programs, and data from unauthorized access, attacks, or damage.
Key Points
-
Ensures confidentiality, integrity, and availability of data (CIA Triad)
-
Protects against cyber threats like malware, hacking, phishing, and ransomware
-
Involves tools, techniques, and best practices to secure digital systems
Importance of Cyber Security
-
Protects sensitive information (personal, financial, business)
-
Prevents data breaches and financial loss
-
Maintains trust and reputation for individuals and organizations
Common Cyber Threats
-
Malware: Viruses, worms, Trojans
-
Phishing: Fraudulent emails to steal information
-
Ransomware: Encrypting data for ransom
-
Denial-of-Service (DoS): Overloading systems to make them unavailable
Conclusion
Cyber Security is essential in today’s digital world to safeguard data and systems against evolving cyber threats.
Register Now
Share this Post
← Back to Tutorials