Despite being widely used, proxies are still wrapped up in a shell of myths and misconceptions. That leads to ignoring them unnecessarily or, on the contrary, placing too much faith in them even when proxies objectively aren’t the cure-all. In both scenarios, your security may suffer. In this article, we clear things up so you know exactly how proxies can be useful to ensure safety. 

Top 7 myths about proxies and security

Security is a priority for today’s world. Naturally, new tools and technologies evolve, and even existing tools are reimagined and used to ensure an additional layer of security. Proxies are one of them. They have a good potential to guard your safety, but it’s important to know their true capabilities.

Myth 1: Proxies are illegal and thus useless for security

And using them for security is impossible. That’s one of the most popular misconceptions. As fraudsters and scammers widely use proxies to conceal their wrongdoings and avoid getting caught, the latter are associated with something illegal. Also, fake IPs and free proxies often turn out to be managed by cybercriminals who intercept traffic. That cemented the image of proxies as something harmful and dangerous. 

In reality, proxies are just a tool – and their usage depends on those who rely on them. Some people go to the Net to search for data, promote their business, while others create phishing sites or spread spam. Still, the internet isn’t illegal, is it?

The same applies to proxies. When used wisely and according to the law, they can grant you a lot of advantages – a stable cross-regional connection, high anonymity, enhanced privacy, and more.

Myth 2: Proxies are enough to ensure full privacy

The other extreme is to believe proxies are omnipotent and no other tools are needed. Alternative IPs are indeed powerful as they act as intermediaries between you and the target server, and you don’t even have to contact external resources directly. However, proxies alter only your IP address and can alter location (that’s up to you). Cookies, WebGL and TLS fingerprints, and other signals – they remain the same. Tight security is impossible without proxies, but proxies alone are not enough – additional tools and approaches like fingerprint spoofing are necessary. They are like the first line of defence – irreplaceable, but not almighty. 

Myth 3: All proxies encrypt traffic by default

Another popular and dangerous misconception is that all proxies encrypt traffic by default. Encryption means that data is ciphered, and special keys are necessary to decipher it. Even if someone manages to intercept traffic, they won’t be able to use it, as only strings of random symbols would be present. 

Proxies can encrypt traffic; however, that depends on your choice. If you opt for HTTPS proxies, they cipher data. Basic protocols like HTTP or SOCKS don’t do that.

Myth 4: Proxies and VPNs are the same 

As proxies and VPNs have some common use cases, for example, ensuring stable cross-regional access, they are often seen as totally interchangeable. For some situations, as the one mentioned, that’s true. Yet, the basis of their job differs. 

Proxies act as intermediaries. They receive requests from your browser or apps and forward them to the target server. The latter one sees an IP address of a proxy.  

VPN stands for a virtual private network. When you send a request, a VPN server creates an encrypted tunnel – a private network inside of a global one – and your data goes first to that server, and it then forwards it to the target server. 

In both cases, you don’t directly contact the target server. Data regarding your IP and location remains protected. However, unlike with proxies, VPN always encrypts your data, which is why it’s a must-have for dealing with sensitive data like payment details or documents. On the other hand, VPN’s IPs are artificial, server-generated, which can negatively affect your trustworthiness rate and make websites deny access. With proxies, you can use authentic addresses that belong to real devices and align with expected traffic patterns, facing fewer connection instabilities. In some cases, when top security and smooth access are both crucial, proxies and VPNs are used together. However, if you’re, for example, streaming or sharing non-sensitive data and you need speed, not encryption, SOCKS proxies are a better choice. 

Myth 5: SOCKS proxies are more secure 

SOCKS and HTTP(S) are two protocols on which a proxy can be built. The SOCKS protocol doesn’t scrutinize the source of incoming traffic and doesn’t read headers. It also offers several authentication methods, so only authorized users can reach a server. That’s why SOCKS proxies are often thought of as secure ones. However, SOCKS can’t encrypt traffic. To get all the security advantages of SOCKS proxies while don’t risk revealing your data, pair these types of proxies with other tools, for example, VPNs. 

Myth 6: ISPs cannot see anything when you use proxies 

A lot of users believe that with proxies, they are completely hidden from their Internet Service Provider scrutiny. In reality, an ISP cannot see the target website, but it still sees the IP address of a proxy server, the connection duration, the volume of transferred data, and, if traffic isn’t encrypted, the content of it. 

Myth 7: Proxies are enough to achieve zero trust 

The Zero Trust Architecture (ZTA) rejects the assumption that everything inside a given network can be trusted by default. Instead, it relies on the “never trust, always verify” rule. This grants better security; however, a zero-trust approach is a full-scale security strategy that calls for a different vision, not just tools. Proxies are often part of such a security structure, but ZTA takes more than simply leveraging a new toolset.  

To sum up 

Even with a long-existing and widely used tool like proxies, it’s sometimes hard to distinguish truth from myths. Still, it’s worth your time, as in terms of security, minor misconceptions can lead to big losses and leaks. Proxies aren’t to be underestimated or overestimated; only when you know exactly what they are capable of and for what situations, can you add an additional layer of protection to your digital infrastructure. Here is a dedicated and detailed article about 6 ways proxies can enhance your security, so you know for sure when to rely on them. And if you need 100% legally derived proxies, you can always get them at DataImpulse – simply press the “Try now” button in the top-right corner or contact us at [email protected].