VPN Protocols are one of the many features that keep data secure and encrypted while on a VPN service. There are different types of protocol, the three most popular being PPTP, L2TP and OpenVPN. Microsoft also offers a proprietary protocol, SSTP, which we will discuss.
VPN Tunnelling Protocols act as deterrents to surveillance, attacks and censored material. Going through the VPN tunnel allows the user’s IP to be hidden and changed and all data can be encrypted, to a further or lesser extent, depending on what type of protocol the customer is using.
VPN Protocols ensure encryption
Like we said before, protocols ensure all the of traffic going from the user’s machine to the VPN server is encrypted. While the VPN service offers a direct route to their private servers, it is really the protocol that makes sure all data is secure.
Different protocols offer different levels of security, some, like PPTP, offer limited security and even though the ease-of-use is there for the customer, the level of security and encryption is quite low – compared to some of the other options.
About VPN Protocols
When you are using a VPN service, there are several aspects at work that ensure that this is a safe and secure connection. One of these is the VPN Protocols. There are several out there, but the most popular are PPTP, L2TP, OpenVPN and SSTP. Each protocol is developed for use with specific standards in place, such as a certain operating system being used and the like.
A VPN exists due to VPN Protocols. These are what is keeping data that is being transferred between points secure and safe. It is due to these protocols that those who use a VPN can ensure that anything they send via email, what they download, or even what they browse online is going to be for their eyes only. When a VPN goes through a tunneling protocol, the information is distorted, changed, and encrypted, depending on which protocol the VPN utilizes.
Top VPN for Protocols Used
There are several VPN’s on the market that are meant to protect you. However, there are a few that stand out as being far superior to the competition. These are:
1. HideMyAss: uses all major protocols
2. IPVanish: uses PPTP, L2TP and OpenVPN
3. Private Internet Access: OpenVPN, PPTP, and L2TP
4. VyprVPN: L2TP, PPTP, Chameleon, and OpenVPN
5. Express VPN: IPSec, L2TP, PPTP, SSL, SSTP, and OpenVPN
Why Protocols Are Vital
The whole idea behind a VPN is the security that it offers, these protocols make the security possible. Without protocols, there would be no security that could be offered, hence making everyone vulnerable to having personal and private information stolen, as well as easily being monitored for what they are doing online.
A VPN is a virtual private network that is meant to offer protection while online. Anything that is completed through a VPN allows the user to find a way around blocked websites, a way to hide their location and to secure the information that they are sending. Without these VPN’s a person is vulnerable to any attack that hackers can perform.
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