A proxy server is a computer that transmits data between networks or internet protocols. In simple terms, it is an intermediary server filtering traffic between end-users and the websites they visit. proxy servers offer varying levels of security, functionality, and privacy based on your needs, purpose, or business policy. For example, there are paid proxy services which guarantee that your internet protocol (IP) traffic goes through government authorised servers, while free proxy services may not guarantee the aforementioned guarantee. Paid proxy service usually provides better security and functionality than free proxy service due to the expense of buying anonymous proxy services and maintaining the infrastructure.
Anonymous proxies offer several benefits to online users. One benefit is improved online safety. Proxy servers guarantee security by protecting one’s IP address. With an IP address, this allows a user to browse the Internet without revealing his or her real IP address to every website he or she visits.
Another benefit is privacy. Unlike regular IP-based reverse proxies, anonymous proxy servers do not reveal a user’s IP address to anyone who obtains their IP address via an anonymous proxy. Web servers perform anonymous web server side services and forward request for resources to the appropriate web server process whenever a request comes in. As such, requests made through an anonymous proxy server bypass most restrictions Internet users normally encounter when using standard web servers.
However, there are also drawbacks to using anonymous proxy servers. They can be used to bypass safe browsing practices. Some proxy servers also use their bandwidth to forward requests to pornographic websites. Furthermore, proxy servers can sometimes block legitimate websites. For example, Iran’s blocked websites include those of certain governmental organizations and news agencies.
Anonymous proxies are very different from proxy servers used for filtering. These are tools that are used to hide one’s IP address from a third party. Although these tools can hide your IP address, they may not necessarily prevent your Internet traffic from being tracked. Some of these tools may also leak important information back to the user.