Friday, March 31, 2017

What is a VPN ?

VPN (Virtual Private Network) is the most effective way to secure your web traffic and all the hackers use it to hide their online identity and privacy. Not only hacker use VPN but also normal users. VPN can be used to have access to restricted web sites and applications.
In this article i'm going to show how VPN works to give privacy in the internet. 
In the normal case of use, your traffic is sent to your ISP (Internet Service Provider) before it get sent to any server, which means that your ISP can see all what your doing because you're not hiding anything. The VPN gives so many security options to the user like encryption and a strong firewall which makes it hard for anybody to track you or see what you're doing because it can take years to do this due to the fact that your traffic is encrypted.
- Encryption : Even if "The man in the middle" gets to have your traffic, he won't be able to recognise it.
-Firewall : Prevents some malicious connections to the network.

Read also : IMEI numbuer , 4g
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