Tor vs. VPN

Tor vs. VPN

 

Nowadays, there are different issues we face with respect to online privacy protection. Vigilant agencies along with other unwanted eyes are watching what we do online. Luckily, with the passage of time, different methods were explored to cope with these concerns: Tor and VPN both serve as optimal remedies.

However, people often confuse Tor and a VPN. Though both of these tools ensure our privacy and security, they represent different advantages and some discrepancies. Here we are to compare and contrast features of Tor and VPN today.

1. TOR

Tor is a collection of voluntarily operated computers (called “nodes” here) by users. When you are trying to visit a website or whatever software (we call Bob in the pic), your computer sends the data out to the TOR network. Your information is sent from one computer to another in the network. The nodes in the relay cannot see or know who the others are going through the computer. Thus your data passes through a series of these nodes before reaching the exit node and Bob. 

What makes Tor so secure is that the route is randomly chosen and changes every time you visit one site, and no one knows the complete route or circuit through which your data will travel. And your information is encrypted and decrypted every time it goes through a node. Besides, while the first server you connect to knows your location, the second server in the chain only knows that the data came from the first server, and the third server only knows that the data came from the second server. This provides you anonymity, as the third server cannot know the origin of the data. With the vast majority of TOR servers not being malicious, it is nearly impossible to relate the data at the end of the chain to an origin point.

Although there is one caveat to this. The last server is where the decryption occurs, creating a point of vulnerability where your data can be spied upon. A malicious operator of the last server in the chain (called the ‘exit relay’) has the ability to read all the decrypted data.

Pros,

Free to use

Highly secure

Difficult to disrupt Tor Network

Keeps you anonymous & safe

Cons,

Finding exit nodes can be difficult

Since there is a lot of encryption and decryption going on for every computer in TOR, it makes the process really slow.

Can not be used for torrents

2. VPN

What VPNs do is take your connection, encrypt it, and pass it through a server. This means that instead of your computer directly contacting a website, it first goes to a server, and then to Google. This process provides a couple of benefits.

e second benefit is that

Pros,

Highly secure. The encryption and diversion of your traffic mean that anybody in-between you and the server cannot see what you’re doing or who you’re actually talking to.

• This allows you to get around geographic restrictions on services like Netflix or Hulu, and also adds to your privacy by preventing websites from knowing your real location. For example, if you’re in Madrid and the VPN server is in Tokyo, any site that you visit will think you’re from Tokyo.

Fast speeds (compared to Tor)

Hides your identity

Can be used for torrents

Cons,

VPNs cost money (although there are free VPNs as well).

Some VPNs keep user logs. So you have to dig a little deeper to find the correct VPN service.

Basically, the main technical difference with TOR vs VPN is that with TOR you have a bunch of TOR users (connected to each other) from the entry point to the exit point. And your traffic is encrypted in the way however not in the endpoint. But with a VPN software, you need only to connect the server and you are protected.

In essence, if you are a casual user that is concerned about your privacy, then use a VPN.

X-VPN servers as a good choice for you.

Give your suggestions to be better service !