IT security, also known as cybersecurity or information technology security, is the practice of protecting computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction. IT security is a broad field that encompasses many different disciplines, including:
- Network security
- Endpoint security
- Cloud security
- Data security
- Application security
IT security is important because it helps to protect businesses and individuals from financial loss, data breaches, and other security threats. In today’s digital world, IT security is more important than ever before.
