What is Cyber Security?
Cyber security is the practice of protecting computers, networks, and digital information from unauthorized access, attacks, or damage.
With more of our personal and business activities moving online, cyber security has become essential.
Why Cyber Security Is Important
- Protects sensitive information like passwords, bank details, and personal data
- Prevents identity theft and financial loss
- Ensures safe online transactions
- Maintains trust in digital services and businesses
Types of Cyber Threats
- Malware: Malicious software like viruses, worms, and ransomware
- Phishing: Fake emails or messages to steal personal information
- Hacking: Unauthorized access to systems or networks
- Denial of Service (DoS): Attacks that overload systems and make them unavailable
Cyber Security Measures
- Use strong and unique passwords
- Install antivirus and firewall software
- Keep systems and software updated
- Educate users about phishing and scams
- Backup important data regularly
Cyber Security in Daily Life
Cyber security is not only for companies. Individuals need it too:
- Secure online banking and shopping
- Protect social media accounts
- Safeguard personal documents and photos
- Prevent unauthorized access to devices
Conclusion
Cyber security is essential in the digital age. Understanding basic cyber security practices helps protect your data and ensures safe online activities.
In the next post, we will explain: What are Online Tools?