A proxy is useful for companies seeking to enhance security, anonymize their online activities, and optimize access to specific resources. Its main uses include:
‍Competitor Monitoring: Access updated information without being identified.
‍Access to Geo-Restricted Content: Browse sites blocked in certain locations.
‍Security: Act as a filter between the internet and internal systems, protecting the network.
‍Data Automation: Assist with tasks like web scraping or market analysis.

Properly configured proxies offer a high level of security by hiding the real IP address and filtering unwanted traffic. For added protection, HTTPS and SOCKS proxies are preferable, as they encrypt communications, reducing the risk of third-party attacks.

A proxy's speed is primarily measured by:
Latency: The time it takes to respond to a request.
Bandwidth: The maximum data transmission capacity.
Server Load: The level of concurrent traffic it handles.
To evaluate a proxy, run speed and load tests before integrating it into your systems.