There are many different things you can learn about VPN. It is our post on the different types of encryption, for example. But another detail of serious things is what types of VPNs, there are there, and how they work
Prepare to learn about :.
- The concept of encrypted tunnel data
- VPN client
- VPN
more you know about virtual private networks, better you will feel on how they protect your privacy, data and give you the security you deserve .
Types of VPN networks
What tunnel?
a central concept of how a VPN works is the concept of "tunnel". The 'V' in VPN stands for "Virtual". With the 'P' standing for 'private', it means that privacy you receive is not given by physical means. You're not getting your own private connection to your own private cable, connect to all the other servers on the Internet.
What you get is a "virtually private" connection. This is achieved by tunneling data. A VPN takes your data packets, encapsulates them in an encrypted tunnel, and transports data to and from your computer through it.
While data is transported, it is completely protected in the tunnel. No one can intercept and decipher. Once the data reaches the destination or the server that you are talking to or communications to your computer, it is decrypted. This means that at any time between your computer and the server you are connecting nobody knows what you do, including:
- Hackers
- law enforcement
- Your ISP
- network admins
Regardless of which of the next two types of VPN you use, the two will create a virtual tunnel using encryption and transporting your data through this tunnel.
VPN-based remote customer
This is the type of VPN we are looking here at our website, which is easier to use. With these you use a client to manage everything for you. Get a secure "tunnel" for your encrypted data is as simple as :. 
- Signature using a user name and password
- the choice of an encryption protocol, most automatically selected if you do not.
- Connecting to a server in the country of your choice.
- Boasting an encrypted tunnel for all of your data
This is for individuals and remote employees want an easy secure connection from :.
- Their hotel
- Their school system
- A bar or restaurant
- Any unknown network
you can also take advantage of tools such as VPN kill switches and IP address switching (Hide My Ass does this well) if you choose a VPN with a large customer that those built in.
VPN based on
networkThis is more commonly called "corporate VPN," because they are used by companies that want to ensure that all communications are kept private at all times. They work by establishing a permanent tunnel between the two networks. Say headquartered in Chicago, and the satellite location is in Aurora, Illinois. A VPN-based network will establish an encrypted tunnel between the computer networks of two branches that is 'on' all the time.
There are, of course, limits to these types of networks :.
- Only data exchanged between the two networks are protected, connections to external networks of them are not encrypted
- you have to decide how to carry out the authentication methods, passwords and certificates that allow the networks know that you are allowed to be on the network.
- the type of content that is allowed may also be limited, to the occasional frustration of those on it.
they do not have the same variety of uses such as VPN based on the client, but they are just that anyone is allowed on the network features a line of secure communication between selected networks. It is perfect for the CEO who knows everything ... except that online safety is really all about
Online security is a must. The use of these types of VPN
There are basically two types of VPNs. It can be used by anyone at all, anywhere (client-based). The other can be used by specific groups with specific encryption needs (network based). Using a VPN should be something that is an option among those who share any sensitive information at any time - and yes your passwords shared over a WiFi hotspot count unknown
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the entity image via vchal / Shutterstock
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