What is cybersecurity

 

What is Cybersecurity?

Cybersecurity is the practice of protecting computers, servers, mobile devices, networks, and data from malicious attacks. It includes everything from safeguarding your personal email account to securing global financial systems.

In simpler terms: cybersecurity keeps your digital world safe your identity, photos, messages, bank info, and even the websites you visit.

Why Does Cybersecurity Matter?

We live in a connected world. Every time you go online check Instagram, shop on Amazon, or use a school portal  you’re sending and receiving data. That data is valuable, and there are people out there trying to steal, misuse, or destroy it.

Here’s why cybersecurity is important:

  1. Protects Personal Information

    • Your name, address, passwords, and bank details are all at risk if not protected properly.

  2. Prevents Identity Theft

    • Hackers can pretend to be you online — damaging your reputation or stealing your money.

  3. Keeps Businesses and Schools Running

    • Cyberattacks can shut down systems, steal customer info, and cost millions in damage.

  4. Guards Against Online Threats

    • Viruses, ransomware, phishing emails, and more — all can harm your device or trick you into revealing private info.

  5. Supports National Security

    • Cybersecurity isn’t just personal — it protects government systems and national infrastructure too.


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