What is VPN (Virtual Private Network)?
Easy Way of What isVPN. VPN (Virtual Private Network is network that uses public telecommunication like internet to provide remote access to their internal network using secure access. Easily, you can say that VPN is private network in the internet that could only accessed by certain person like staff, admin, or owner of the network.
How VPN Works
VPN Works by using Layer Two Tunneling Protocol (L2TP) which make the send data will be encrypted while sending and will be decrypted when received. This method make VPN so secure from Man in The middle attack so there will no any sniffing.
What is requirements to make VPN?
The main requirements to make VPN is Server itself. Usually, many people use VPS (Virtual Private Server) to make VPN using OpenVPN. With this way, there could be many people connected in private network in private server using server username and password from the admin. The tutorial how to make OpenVPN will be posted next time.
What is other benefit using VPN?
Beside the security benefit, VPN could help you to fasten your internet connection. Like this way. You have internet connection with 512kbps speed to international, your VPN network give you speed to international network up top 2Mbps and you are not limited in speed for connect to VPN network, in this way, if you using VPN you could also get 2Mbps while connect to international network.
This is shot explanation about What is VPN and some other information. If you have any question, please just ask it.