Did you know that a proxy server can be an important security element for your online activities? So, knowing what a proxy is and using its functions is of great importance. It should be noted that if you are interested in high-quality proxies at affordable prices, we recommend visiting the site – https://you-proxy.com/.
Proxies are needed in the following cases, which are described below:
- In order to visit a site, resource, portal, which is closed on the territory of a given country. In order to safely conduct business on the Internet, this is especially true for the financial part.
- To be anonymous and no one could find out the identity.
- If you do not want any information or important data to be in the hands of other users, you need to know everything that it can do for you.
After all, what is a proxy server?
Every time you visit a website or perform any activity on the network that involves logging into another server, you open your IP address on the Internet. This is an unsafe practice that can contribute to fraud and intrusion.
Having a proxy server connected to the network allows the system to “mask” your IP address and thus you can enjoy your browsing more securely.
In addition, this measure also prevents unexpected access to information that should not be shared. Its workflow begins when a web server receives a request from a user on the network and starts executing it.
In a situation without a proxy, the browser will pass the request to the server and then to DNS to find the page and pass it to the browser.
When there is a proxy server, the entire connection goes through it first, so it can either load the page itself – the cached version – or get the client’s identity with a specific IP address and protect it from any intrusion related to your network.
Proxies fall into three simple categories:
Open proxy. This proxy is for any connected user, usually an open proxy server is used to store files and other information generated during browsing. In this way, you can reduce the bandwidth consumption during access.
Direct proxy. This proxy server is one of the most commonly used and serves as an intermediary for the computer to access larger networks such as the Internet. There is a built-in filter that protects cars while watching.
Reverse proxy. This proxy chooses the opposite path to the forward proxy. It acts as an intermediary between the network and the servers. Basically, it filters information generated by clients and chooses what to send to the main server.
Difference between proxy and VPN
Many people confuse a proxy server with a VPN service because they both deal with web security. However, you need to know your characteristics in order to know which to choose and the one that best suits your needs.
In the case of a proxy server, the service specializes in hiding your IP address. Thus, no one on the Internet will be able to find this information.
However, many programs that offer online proxies do not support other levels of protection, such as data encryption. In addition, if it exclusively protects your browser, only this tool will hide your IP.
This means that other unprotected programs can still register and provide your web data.
Now, considering the VPN software, the degree of protection is more comprehensive. This is because it automatically protects all programs. It even has encrypted data.