Proxy servers can be divided into different types, types, classes, and subgroups. However, there is no single classification of this tool for anonymity and increased security on the network. Below we will analyze in detail the 10 most common proxy server selection criteria. Read to the end to better understand this issue and probably determine which proxy will be needed to solve your problem.
Proxy servers are:
This criterion can also be called privacy because even by the very name of public (free) proxies it is clear that they cannot be private. First of all, for this reason, they are not used by professionals to work on the Internet.
You can buy proxies at YouProxy.
For this class, proxies can be divided into:
To use ordinary visible proxies, it is necessary to register their data in the system settings of the operating system, in the browser settings or in another program used. Transparent servers do not need this. Their data does not need to be registered anywhere.
If your provider uses transparent proxies, then all work on the Internet will go through them. You cannot connect or disconnect yourself.
According to this parameter, proxies are divided into 2 types: caching and non-caching . We will tell you more about each of them:
At the same time, the caching period during which the proxy will not access the requested web resource can be several hours or even several days. During this time, the user will see the data stored in the cache, regardless of whether the data on the web page has changed or not.
As a rule, caching proxies are used only by providers and large firms as part of the same type of work. Conventional proxies can also cache data if you connect special software for this. In this case, however, deep knowledge and experience will already be required.
Proxies work on 3 types of protocols:
Not sure how to determine the type of proxy? After purchasing a server, information about it will be displayed in your personal account on the proxy provider website.
Learn more about the difference between HTTP (S) and SOCKS protocols.
According to the standards, proxies are required, within the framework of a technical language, to inform the web resource to which the request is sent that the user is using an intermediary server. This is done by specifying the “REMOTE_ADDR” and “HTTP_VIA” variables in special fields that are responsible for displaying the user's real IP address.
If proxies notify the final web resource to which the request is sent about the actual data of the computer, then they are classified as non-anonymous servers. Other proxies that do not display the real IP address and geolocation of the user are called anonymous . It’s clear that only the latter is suitable for professional tasks on the network.
Sites on the Internet see not only the IP address of users but also their geolocation. Web resources understand from which country and even city a request is sent to them, therefore, when choosing a proxy server, the correct selection of its geolocation is also of no small importance.
Let's say you are interested in promoting a Facebook account. If you registered your profile in Russia and suddenly begin to actively work in it through the cheating service based on USA proxies, then this will cause 100% suspicion and may lead to a ban. It is necessary to select a server with the most suitable geolocation for solving a specific problem. Fortunately, a wide selection of proxies now allows you to do this.
Proxy geolocation can be practically any: the USA, Germany, India, Iran, etc. You can even choose the optimal server in the city. It is best to choose a proxy with the geolocation that would be identical to your location when registering accounts - those that you are going to spin through automated software or services.
All proxy types by this parameter are divided into 3 groups:
From the point of view of security, the most suitable for professional work on the Internet are proxies with authorization by login and password.
Types of proxy servers according to this parameter are divided into 2 categories:
In the process of choosing a proxy server, it is important to clarify which provider it belongs to. Web resources see this data when a user navigates. If your proxy server belongs to a provider that is blacklisted on the Internet site, then risk-free online promotion or automatic data collection will be in jeopardy.
It is conditionally possible to divide all proxies into 2 categories by this parameter:
Another important parameter by which it is possible to divide the proxies currently existing is their origin. There are 3 common ways to get proxies:
If you select proxy servers for solving professional tasks on the Internet: SMM, web-scraping, automation of virtual processes, then it is better to choose a composite / combined server. This type of proxy server is more universal and does not stop work.
Sometimes a running proxy server may not work. To quickly deal with the problem in this situation, learn more about what to do if the proxy does not respond.
Free (public) proxy servers can be used only for one-time visits to sites blocked for you. For example, they are suitable to read foreign news or to access content that is currently inaccessible. For professional long-term work on the Internet, it is better not to use them. They are too slow, often "fall" and do not give anonymity.
Paid private proxies are much more stable. With them, you can anonymously visit websites on the Internet, get access to blocked web resources and manage multiple accounts on one online platform without the risk of a ban. The most secure option will be proxies that support authorization by login and password. They are more reliable since it is much more difficult to crack them for attackers.
The choice of proxy servers for other criteria already depends on your specific task. If you are looking for an intermediary server to promote accounts in the social. networks, it is advisable to select proxies whose geolocation would correspond to your location at the time of profile registration. You can find out the type of proxy from the proxy server provider.
Read the step-by-step instructions for setting up proxies in Google Chrome.