Cyberattack
In short
A cyberattack is a deliberate attempt by an individual or organisation to breach the security of a computer system or network.
In plain words
It happens when someone uses digital tools to break into a computer. They might steal private information, damage files, or stop a system from working properly.
A simple example
A hacker sends a fake email to an employee to steal their login details. Once they have the password, they log into the company network to steal customer data.
Why it matters
As more services like banking and healthcare move online, these attacks can cause massive financial loss or disrupt essential public services. Protecting digital infrastructure is now vital for national security.
Easy to mix up
Do not confuse a cyberattack with a computer virus; a virus is a specific type of malicious software often used to carry out an attack.