When you use a VPN, a VPN connects your computer, Mac, Tablet, or another device to the Internet via another computer. You are connected to the Internet through another computer’s Internet connection, and not directly to your computer. On top of that, a VPN also encrypts the data you send, so it stays safe. That’s how you will be guaranteed safety when doing online activities. For that, you can use bestvpncanada.
In its most basic sense, a VPN offers users a way to connect to the internet securely & confidentially. By connecting a VPN service before it is diverted to an Internet address of your destination, your location is known only to the VPN provider.
1. Encryption
When you are connected to a VPN service, all your Internet traffic & communication passes through a secure channel. This is what keeps your information confidential and secure.
Every VPN uses various protocols that have different levels of security. Here’s an example:
Internet Protocol Security (IPSec)
IPSec authenticates Internet sessions and encrypts data during connection. IPSec has two modes, Transport, and Tunneling, so data is safe during transfers between different networks. IPSec can be combined with other security protocols to make these sessions more secure.
Layer 2 Tunneling Protocol (L2TP)
L2TP is one of the other protocols that can be used with IPSec. L2TP creates a channel between two points where IPSec will handle the encryption of data that is transmitted between them.
• Point-to-Point Tunneling Protocol (PPTP)
PPTP is a complete protocol that can simultaneously tunnel and encrypt data. PPTP is very commonly used and supported on Mac and Linux systems.
2. No Logging Policy
This is something to note, given that not all VPNs have a no-logging policy. Logs are history files that record your Internet traffic history. If your logs aren’t stored, VPN service providers can’t sell them or handle them to government or law enforcement officials, right?
If the VPN has a no-logging policy, this will be clearly stated on its website. For example, PureVPN, which is one of the VPNs that doesn’t keep logs.