Information Technology Specialist (ITS) Cybersecurity Practice Exam

What type of device can help an organization hide its corporate IP address while enabling secure Internet access for internal users?

1. Router

2. Firewall

3. Proxy server

4. Load balancer

The correct answer is: Proxy server

A proxy server serves as an intermediary between internal users and the internet, making it an effective tool for hiding the organization's corporate IP address. When users in the organization access the internet through a proxy server, their requests are sent to the proxy, which then forwards them to the target server. The target server sees the proxy's IP address instead of the user's corporate IP, providing anonymity. In addition to masking IP addresses, proxy servers can also offer secure internet access by various means, such as encrypting traffic, filtering harmful content, and enforcing organizational policies regarding web usage. This combination of features makes proxy servers particularly valuable for organizations aiming to protect their internal networks while maintaining secure and controlled internet access for their employees.