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User Guide

Advanced guide, understand how NaProxy integrated with systems and software

naproxy By NaProxy

· 21 articles

User Guide

Proxy Socks4 Understanding the Difference from Socks5
naproxy

By NaProxy

2024-09-24 04:01

Proxy Socks4: Understanding the Difference from Socks5

When it comes to proxy servers, the terms Socks4 and Socks5 often come up in discussions. Both Socks4 and Socks5 are protocols used for proxy servers, but they have some key differences that set them apart.

Socks4 and Socks5 are both used for routing data packets between a client and a server through a proxy server. However, Socks5 offers more features and functionality compared to Socks4. One of the main differences is that Socks5 supports UDP (User Datagram Protocol), while Socks4 does not. Additionally, Socks5 provides better authentication methods and supports various types of traffic, including HTTP, HTTPS, and FTP.

Socks4, on the other hand, is a simpler protocol that only supports TCP (Transmission Control Protocol) traffic. It does not offer the same level of security and authentication options as Socks5. However, Socks4 is still widely used and can be suitable for certain applications that do not require the advanced features of Socks5.

If you are looking for Socks4 proxy servers, you can find Socks4 proxy lists online. These lists contain Socks4 proxies that you can use to route your traffic through a Socks4 proxy server. There are also free Socks4 proxies available, although it's important to exercise caution when using free proxies, as they may not always be reliable or secure.

In comparison, Socks5 proxies are more versatile and offer better security and authentication options. They are often preferred for tasks that require a higher level of security, such as torrenting or accessing geo-restricted content.

In conclusion, while both Socks4 and Socks5 proxies have their uses, Socks5 is generally considered to be more advanced and secure. However, Socks4 can still be a viable option for certain applications. Understanding the differences between Socks4 and Socks5 can help you make an informed decision when choosing a proxy protocol for your specific needs.