What do you mean by VPN? VPN is an abbreviation of Virtual Private Network, from the name it can be imagined that VPN is a secure connection between a network to another network through an internet network (public) in private. Why does it say Private Network? Data sent through a VPN is encrypted so that the data sent becomes more secure and confidential, even though the data is sent over the internet. Why is the data that you sent through VPN is secure? Are you asking what country is best for vpn? You can learn more about VPN by reading our article and do some research.
1. Confidentiality
VPN (Virtual Private Network) actually uses public and public networks, and thus if we send data that is confidential, of course, it is feared that our data will be stolen by others. But VPNs do or use encryption methods so that any data that passes through will be encrypted so that the confidentiality of the data will be guaranteed because it is encrypted (random). Although the data was successfully stolen, the data is difficult to read because it has passed the encryption process.
2. Data Integrity
VPN also has a technology where the technology will guarantee the security and safety of data from the beginning of sending until the data is received. So that the data sent can avoid problems such as corrupted, lost or manipulated data.
3. Authentication Sources
VPNs also have the ability to authenticate sources, so VPNs will authenticate the data sources that they will receive. The VPN checks the data and it will access it from its source. The VPN will be approved later if the authentication is successful, so the VPN can guarantee the data sent and received from the original source, so there is no manipulation or falsification of data.