What is Cybersecurity

Cybersecurity is a comprehensive set of measures designed to protect computer systems, networks, and data from unauthorized access, attacks, and damage. In an increasingly digital world, it is essential for ensuring the confidentiality, integrity, and availability of information.

Why do we need cybersecurity

Cybersecurity is essential due to increasing cyber threats like malware and phishing. Without it, individuals and organizations risk unauthorized access, financial losses, operational disruption, and reputational damage. Inadequate cybersecurity can result in data breaches, identity theft, and compromised critical systems, posing significant challenges to privacy and overall digital security.

What harm can happen if you don't follow cybersecurity rules?

Let's look at a notable cyber attack in the United States: the 2013 Target data breach.

Hackers gained unauthorized access to Target's computer network and compromised the payment card information of around 40 million customers. The breach also exposed personal details of more than 70 million people.

The incident caused major financial losses for Target, led to legal consequences, and significantly damaged the company's reputation. This case shows how cyber attacks can have serious consequences for both businesses and the customers they serve.