What is a Proxy Server?
A proxy server acts as an intermediary between a client (like a web browser) and the destination server (like a website).
Key Functions
- Caching: Stores copies of frequently accessed resources to speed up future requests and save bandwidth.
- Filtering: Blocks access to specific websites or content categories (ACLs).
- Anonymity: Hides the client's internal IP address from the outside world.
- Logging: Tracks user activity and usage statistics.