In a computer network, a proxy server is an appliance or software that acts like an intermediary for various requests coming from internet users looking for specific resources from particular servers that actually provide those resources, typically by obtaining IP addresses. Anonymous proxies are specially designed servers to hide their IP addresses, thus masking the real destination of the requested website. This technology offers several advantages over conventional servers and is popularly used for anonymous browsing and sharing of information.
Internet proxies perform similar functions as conventional proxy servers, except they hide the IP address of the server. They work as intermediaries between users and websites. In fact, requests made to a proxy may be encrypted to ensure privacy and security of the users. The proxy server first looks for available proxy sites on the internet, and then requests the required data from them.
There are two types of proxies: the fetcher-based and pull-based proxies. The fetcher-based proxy fetches web pages from a remote location and forwards them to the user’s local system. The pull-based proxy saves fetched pages to remote locations, and the user has to specify a local proxy server when connecting to them. Usually, there is no difference in the performance of the two types of proxies. However, there are some differences in the configuration of both types of proxies, and they both depend on the nature of the data that will be passed through them.
There are many benefits of using anonymous proxies. For instance, anonymous proxies are useful in hiding your location from various sources on the internet. If you want to visit a particular site and the government blocks access to that site, you can use an anonymous proxy to bypass that restriction. Similarly, if you want to surf anonymously on certain sites, you can use an anonymous proxy to bypass the restrictions imposed by the parental websites.
However, anonymous proxies are also used to mask our IP address. If you browse websites that ask for our IP address, these websites usually use anonymous proxies to hide our IP address. It is not possible for anyone to trace our activities. This is done by most of the free online anonymous proxies. These websites have a special kind of configuration that makes it impossible for anyone to trace our activities or find out our IP address.
One example of the high anonymity proxies is the man. A virtual private network, or VPN, is actually a set of connections that are secured between two independent networks. Each of the two networks has a private key, or IP address, that can be accessed only by the people who need to access it. Using a VPN, you can surf anonymously and make data transfers securely. Some VPNs also use another form of authentication, called digital certificates, which serve as a proof that the server that you are connecting to is indeed the one stated in the certificate.
Another big advantage of proxies is that they improve the privacy of our browsing activities. When we visit websites that ask for our IP address, there are usually tracking cookies or other types of third-party information that are secretly embedded on the web page we are visiting. When these third party details are recorded by the internet servers, they can make it possible for advertisers to track the information of our clicks and online shopping habits. By using anonymous proxies, these third party information can’t be tracked.
Aside, from tracking, other benefits of VPNs are improved network performance, and better protection from hackers. In order to use VPN, you must configure your browser to connect through a secure vpn server. Once this is done, the VPN software will take care of making sure that your IP address is protected and blocked from other malicious online users. Since the traffic between you and the website usually travels through the internet, your internet usage is reduced or eliminated completely. This way, you can also maximize the benefits of proxies.