Information security is a critical concern in today’s digital world, where web applications, wireless networks, and online systems are widely used. These technologies face various security threats, including unauthorized access, data breaches, and network attacks, making system protection essential.

This project focuses on the CIA Triad, which consists of Confidentiality, Integrity, and Availability. The CIA Triad is a fundamental security model that ensures sensitive information is protected, data remains accurate, and systems are accessible when required.

To demonstrate the application of the CIA Triad, this project examines three security tools: Acunetix for web application security, Vistumbler for wireless network monitoring, and Colasoft Capsa for network traffic analysis. These tools show how the CIA principles are applied to protect systems, networks, and data in real-world environments.