Can ISP See VPN Traffic? Let’s Find out

What if you come to know that your Internet Service Provider (ISP) will not only be able to track your online activities but they can also sell your internet history to a third party. The highest bidder for browsing history would be handed over with that information by the ISP.

That’s a really concerning truth by which the US citizens are confronted. Therefore, an extraordinary number of people are moving towards effective privacy tool, a VPN. Either it is a paid one or a free VPN, a huge flux has been reported in the VPN searches according to Google Trends.

A graph raised up to a level of more than five years record of VPN searches also shows that many of the people who are unfamiliar with the technology also require it for themselves. But, there must be a first thought in many of them that what does my isp see when I use a VPN?

Can Your ISP see Your VPN?

A VPN service is known to be a tool which creates a secure, encrypted connection between your device from which you are accessing the internet and a private server. The encrypted information received by your ISP is send through a VPN server to which you are connected. This prevents your traffic to be snooped or tracked by any third party including your ISP.

But, a question is that can ISP see VPN?

The answer to this concern is that yes an ISP could see that you are connected to a VPN but they are not able to decipher your browsing information.

This means that a VPN converts your traffic into an encrypted form which is nothing but unidentifiable information. Therefore, it evades the issues and risks of being tracked by an Internet Provider as well as keep them restrained from selling your browsing history.

Also, the IP allocated to an internet user by their ISP is not the one which is displayed to the internet provider once a user is connected to a VPN. The VPN server has its own IP address that an ISP is presented with, which means what your ISP see when you use a VPN is just a user who is browsing the internet. Therefore, neither your identity nor your browsing activity is exposed.

What are the lacks a VPN could persist that makes your data visible to the ISP?

Most of the times security experts and analysts predicts that a VPN could also contain some security lacks. This concept is presented due to the fact that the traffic of VPN users is available to the VPN providers who could also use it at any moment. Despite, many VPN services clearly states to have zero logging rule in their privacy policy.

A right VPN could protect you against many risks including government surveillance, hacking attack, and most importantly ISP tracking and selling your history. However, there are some lacks which an inefficient VPN could contain.

Most of the people are unaware about the recently discovered flaw that could reduce the security efficiency of the VPN through faulting its encryption. A technique known as WebRTC is built-in into almost every browser and could be used by remote sites.

Also, a VPN connected to your device couldn’t restrict your IP revelation if a website is using this technology efficiently. Even though many sites are not aware about this approach but it’s a strong thought that the websites such as Netflix and Hulu who are already working hard to restrict VPN users, could use this in near future.

Test to Check the VPN Performance

As told before, the techniques and some common security lacks which are present in an ordinary VPN or sometimes in popular VPN services could be risky for your data privacy. Therefore, we have extracted some responsive and simple testing tools through which you could check the credibility of your VPN provider. These tools will give you a broader idea of what does your ISP see when you use a VPN.

DNS Leak Test

The domain name system or DNS changes the human readable website form such as Beencrypted.com, into a numerical Internet Protocol Address. Mostly, a VPN changes your previously configured ISP DNS through which ISP could monitor all of your browsing activities.

First, you should make sure from the settings that your DNS is configured to the VPN’s DNS when you are connected to the service.

With a testing website, VPNInsights.com you could analyze the DNS leak. Note down your ISP DNS while the VPN is disabled and check out the IP address and location as displayed by the testing site. Now carry out the same procedure after connecting to the VPN, which should now show a different IP address and location according to your VPN.

Final Words; Thing to Remember so as to minimize the details ISP can see

A common concern which most security experts present is that you could never know the reality behind a VPN service. There isn’t a way to figure out what a VPN is doing with the data of their customers and it’s really hard to find out reputable VPN provider among the many.

A simple way out for such privacy risk is to avoid free VPN service as they are more likely to use alternative ways to gain profit. Also, be careful while selecting a paid VPN and read their privacy policy carefully.

These all will minimize your concerns regarding what does my ISP see when I use a VPN and ISP will not be able to track you browsing activities.

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