The A to Z of a SOCKS Proxy
Want to surf the internet while maintaining your privacy? Read our guide on the SOCKS proxy, learn its uses and protect yourself further.
Using the internet comes with a lot of risks. Most of us use online banking, and all our info is on various sites that we registered on. Even the sites that we only visited once store data about us. Not only can these sites and ISPs track us easily, but there is always a chance of getting hacked and losing all our data.
If you’ve been online for a while, you probably have a basic notion of how it all works. Nevertheless, if you are interested in what an ISP is, which stands for Internet Service Provider, or how internet packets are sent and what they are, here’s exactly how it all works.
That’s why staying protected while using the internet is a must. You’ve probably heard of various cheap VPNs or Virtual Private Networks that say they can protect you. However, they are not as secure as they claim. Although a VPN and a proxy can be used simultaneously, using a proxy is more important, especially if you are running an online business.
That’s why we are here to tell you more about proxies, a type of proxy called the SOCKS proxy, and more specifically, its latest version, the SOCKS5 proxy.
What exactly is a proxy?
A proxy is a server that acts as a middleman between you, the client, and the site you are accessing. It masks your IP Address (Internet Protocol Address) and location while providing additional security and privacy when connecting to the internet.
While using a proxy, internet traffic or network packets travel through a sort of gate before reaching you. This gate acts as an additional firewall and another filter to protect you. Not only does this firewall provide another level of privacy, but it’s also there to stop viruses from infecting your device.
Additionally, using a proxy can help you access sites and content that might be geo-restricted, as some sites prevent users from accessing a particular location or country. A proxy allows you to “pretend” you’re from a different country, giving you access to a geo-restricted website.
SOCKS protocol vs. SOCKS proxy
You might be wondering what precisely the SOCKS protocol and SOCKS proxy are. Fear not, as we are here to explain the subtle difference. Bear in mind that these two terms are sometimes used interchangeably.
In short, SOCKS, which stands for SOCKet Secure, is a network protocol that sends internet packets back and forth between a client and a server using a proxy server.
On the other hand, a SOCKS proxy is a type of middleman between the client and the server. It creates a connection between the client on one side and the server on the other side. After that, it starts exchanging internet packets between the two while acting as a gateway between them.
Differences between SOCKS and SOCKS5
Only two major versions of the SOCKS proxies exist, and these are the SOCKS4 and SOCKS5 versions. There are minor differences between the first version of the SOCKS proxy, the SOCKS4, and its extension, SOCKS4a.
However, there are some differences between the two major versions, the SOCKS4 and the SOCKS5. There are three key differences that you need to know about, and these are:
- Authentication
- Support for IPv6 and UDP
- Additional security
The newer SOCKS5 proxy version supports various authentication methods, while the older version doesn’t. Additionally, while the older SOCKS version doesn’t support UDP proxies or the IPv6 standard, the newer SOCKS5 version does. Finally, it also creates a full TCP (Transmission Control Protocol) connection and uses SSH (Secure Shell) for routing traffic, which makes it more secure. You can take a look at this example of SOCKS5 proxies to learn more about their capabilities.
Benefits of using a SOCKS proxy
A proxy can have various uses. As we’ve already mentioned, it can help you browse the internet safely and help you maintain your privacy while doing so. Basically, it allows for anonymous surfing and a higher security level than traditional internet access.
The SOCKS proxies are no different. They were designed to route any type of internet traffic through a middleman server and boost your security. They also hide your actual IP address and location. Furthermore, they help you fake your virtual location, known as location spoofing.
More importantly, SOCKS proxies use tunneling to access the internet. Tunneling is one of the most secure ways of connecting to the internet. That is why SOCKS proxies are more secure than traditional proxies.
Conclusion
Internet safety is a crucial thing nowadays. That’s why proxies, such as the SOCKS proxy, are highly recommended. SOCKS5 is a tiny and lightweight proxy that is better and safer than a VPN, especially if you’re protecting an online business. It uses tunneling, which allows you to access data behind a firewall. In short, it can help you stay safe on the internet and protect your data while maintaining your privacy.