Generally speaking, secrecy and anonymity have become a high priority for many online brands, and this has also prompted the development of several proxies. And while different proxies can fulfill the above requirements, they do not all do it similarly.
Some proxies do just those, while others take a step further by ensuring users can use them on just about any operating system and browser as well as interact with just about any type of traffic.
Along with other advantages, proxies such as the SOCKS5 proxies are becoming increasingly popular due to their low limitations. There is almost nothing a user cannot use a SOCKS5 proxy for.
What Are Proxies?
A proxy can be defined as a piece of technology that can be used to send and receive packets of data on behalf of an internet user. They serve as intermediary devices through which a user can send out communications and receive results.
The best way to understand these devices is to know that they usually come fully equipped with their internet protocol (IP) address, proxy pool, and location, which they can employ on behalf of the internet user during online activities. The benefits of this include keeping users and their data safe, keeping online activities secretive and anonymous, preventing IP blocks and bans, and overcoming several internet restrictions.
Additionally, proxies also serve as firewall filters that filter data and traffic and prevent harmful content from reaching the end-user.
So basically, a proxy is another computer that sits between the internet user and the rest of the internet which is responsible for forwarding and transferring communication to offer additional privacy, security, and protection.
How Do Proxies Work?
As middlemen, proxies work to deliver your connections to the target servers and return secure responses accordingly. The process by which they do this can be explained in the under-listed steps below:
- When you enter the URL address of the target website, the proxy receives the request and forwards it on your behalf.
- But the proxy forwards the connection using its information instead of yours.
- The target server then accepts the request, and the response is returned via the proxy.
- Next, the proxy receives the returning data and screens it for malware and other harmful contents.
- Once convinced that all is in place, the proxy delivers the result to you immediately.
Common Types of Proxies
The need for security, privacy, and anonymity has inspired the design of different types of proxies, with the most common types including the following:
1. Transparent Proxy
These are considered the simplest type and do not offer any major protection for your data. However, they still intercept data and pass your communications back and forth as regular proxies do.
2. Private Proxy
A private proxy can be a transparent proxy or any other type of proxy assigned to and used by only one user at a time. Some private proxies also need some form of authentication before they can be used.
3. Public Proxy
These proxies are generally the most insecure type of proxies with a great tendency to be unreliable.
Although it is tough to find good ones, public proxies are very popular, mostly because they are free.
4. Dedicated Proxy
This is a type of private proxy that is specific and dedicated to one client at a time to avoid getting banned by different servers. They are also harder to abuse as the proxy provider largely controls them.
5. Residential Proxy
This is a type of proxy with an IP address tied to a physical location which makes them resemble real computers. Any proxy with multiple addresses that practically resemble those used by regular internet users can be referred to as residential proxies. This makes them less likely to be detected and banned by target servers. Residential proxies are also referred to as the best proxies.
6. Datacenter Proxy
This is the direct opposite of residential proxies as they usually have simulated or computer-generated IP addresses. Because the address is not tied to any real device, datacenter proxies can easily get blocked or banned. However, in cases where they are the best proxies to use, these proxies can offer the best speed and are available at very cheap rates.
7. HTTP Proxy
HTTP stands for Hyper-text Transfer Protocol, and the proxy can easily interpret and work with HTTP protocols on webpages. They are high-level proxies that work with only specific protocols, and even though this means they will be incredibly fast, they are less secure and not flexible.
SOCKS5 Proxies and Why Businesses Use Them
SOCKS means socket secure, and the proxy is an internet protocol that can work with and transfer any protocol over any operating system or browser. And SOCKS5 is the latest version of this group of proxies. A SOCKS5 proxy can hide your IP address and still mask theirs, thereby offering superior protection and security.
They are also not limited and can communicate effectively with all types of traffic, programs, and internet protocols to say that they are nearly limitless.
Businesses that use a SOCKS5 proxy do so for many reasons, including the following:
- For bypassing geo-restrictions and unblocking certain contents
- For widespread privacy and security for both data and client
- For transferring smaller packets of data over peer to peer sharing platforms
- For intensive online operations such as web scraping
Being online and performing the many online activities can pose significant risks to businesses and their data, which is why proxies are becoming increasingly popular to deliver extra protection and security.
And while you can choose any of the great proxies in the market, it is mostly advisable to consider using a SOCKS5 proxy (check out SOCKS5 proxy by Oxylabs). It is very flexible and can work with just about any traffic and operating system, offering an equal amount of protection over any type of internet protocol.