have become one of the most necessary tools for users, and it is that they have become one of the most important factors when talking about security and privacy. where its main function is protect the client and prevent it from being an easy target for attacks.
For this, these softwares are in charge of offering a browsing from anonymity, as well as of protect each of your data while you are on the web.
Taking into account the importance of these programs, here we explain what they are the main types of VPN and how each of them works.
What are the main types of VPN networks that exist to hire?
basically a virtual private network is a group of discrete networks or computers that connect with a public network such as the Internet Its main function is to ensure that this connection between the private and public network is completely secure and private. All this will guarantee that the information you send or receive is found coded, encrypted and hidden for those malicious software.
The same ones are usually used by all the types of usersand therefore there are different types of networks which you can hire to acquire their services. According to this, here we explain the main types of virtual private networks that currently exist.
client-based VPNs
They are specialized in control what the connection is and establish it in a secure way. In this case, the client needs to have a username and password that will provide the server. When the client has logged in will begin to establish secure connectionthus avoiding that there is any loss or theft of information between the client and the server.
Currently this is the easiest and fastest method to connect any device and begin to browse safely and privately. in this kind of VPN we found what they are L2TP, PPTP and site-to-site VPN connections. In the case of wanting greater security, then you can use the protocols of OpenVPNalthough these work through certificates.
web-based VPN
These networks are responsible for connect two or more networks together through a unsecured network. They are mainly used by companies or government agencies who are looking for a way to connect without putting some of their data at risk. In addition, it works worldwide which will allow you connect companies in different countries without endangering the data from the same.
However, there are some protocols for this type of network as it is IPSec. In order to establish these connections, it is necessary to correctly define which equipment is going to be used as much as sender and receiveras well as the usernames and passwords that are going to be used.
How are each type of VPN different and which is better?
It is important to note that each of these types performs a different function, although some of them perform very similar functions. once knowing VPN network types that exist it is important to know Which is the best, In this case we show you a comparative table between each of them.
Network Type
Characteristic
Advantage
Disadvantage
PPTP VPN or Point to Point Tunneling Protocol
It allows create tunnels and capture data and is one of the most used today. They are generally used by remote users to connect to the network using your existing Internet network. Widely used by companies for its great security and privacy. Allows you to log in with passwords approved by the server. They have compatibility with Windows, Linux and Mac. They are ideal for use business and personal because they do not require the installation of additional hardware. does not offer a coding. Depends on PPP to implement security measures.
Site-to-Site VPN
This network is ideal to be used by companies or businesses that have different branches and these are located in different provinces or countries. It is mainly used for connect the main network of the company with the network of each of the branches offering security in each of your data. Allows you to create a virtual bridge that joins networks located in different places regardless of their distance. offers a completely secure and private communication between each of these networks. It does not offer any line that allows the different sites of the company to be connect and can form a single VPN, but everything works independently. The addressing, encoding and decoding It is done with routers in the form of hardware.
L2TP VPN
East L2TP VPN was developed by Microsoft and Cisco, and are combined with other security protocols which allows establishing a much more secure communication. form a tunnel between two L2TP endpoints and another VPN that has the IPSec protocol that allows to strengthen and encrypt the data. Work in conjunction with the IPSec VPN to offer a greater security and data encryption. It is specialized in strengthening the communication between tunnels. When working by itself it has encryption flaws which can have consequences. Depends on PPP protocol for its funtionability.
IPSec or Internet Protocol Security
It is mainly used for protect internet communication through a IP network. Establishes a tunnel in a remote site which will allow you to have a access to your central site Completely sure.
It has two nodes where one works IPSec VPN, Where is he transport and tunnel.
Individually code each of the data packets during connection. During transport it modifies the message in a data packet. In the tunnel mode, the entire data packet is encrypted. Requires very expensive installations. They take a long time on the client side, which requires a long process before beginning its actual use.
MPLS-VPN
They are mainly used for site-to-site connections since it offers better tools. They are a standard resource used to be able to speed up package distribution over the network in multiple protocols. The MPLS they are much more flexible and adaptable than the rest of VPNs. Are systems adjusted to ISP.
This type of network is one of the most expensive. requires a very advanced configuration compared to the other networks.
How does each of the different types of virtual private networks work?
Each one of these types of virtual networks They have different characteristics and that are adapted according to the type of user with the aim of being able to comply with each of your needs and requirements. Therefore, here we explain a little more about how each of them works.
Remote Access VPN
These VPN They are mainly used by those users who are connect to a specific company from different remote sites and who often use the Internet as the main access link. When these users enter you have the possibility of having a access similar to being inside the main network.
point-to-point VPN
Mainly used for connect remote offices with a main office, thus avoiding dangers and ensuring that each of the data is sent and received in the correct way. This service is found connected all the time to the Internet, where establish a vpn tunnel for the transfer and communication of information. Therefore, remote offices use the VPN tunnel to connect to the main office. In addition, it is used to eliminate traditional point-to-point connections.
internal VPNs
In terms of their operation, they are identical to that of a normal vpn networkbut within this network is a LAN local network. This serves to be able isolate zones and services that belong to the same internal network. It is also mainly used for improve the security and privacy features of a local and wireless connection.
List of the best VPN services that you can hire for free or paid
There are currently a large number of VPN services available on the market and which will help you to have a Internet connection much more secure and private.
However, there are programs that are free and others paid it is best to use a paid virtual private network since it will offer you more advanced tools and better performance, being much safer and more reliable than a free onetaking into account that these usually have information leaks.
Taking this into account, Here we show you a small list with the m that you can find today on the web:
ExpressVPN.com
With ExpressVPN you will be able to have a unlimited access worldwide, where you will find very advanced tools that will offer you really good functions. In addition, it is considered by most users as one of the most reliable and secure services that currently exist.
This is how it offers you a browsing from anonymity and the possibility of access exclusive websites from other countriesas well as access those restricted sites in your country. You can do all this through a different IP than your original IP, thus preventing your data or any type of private information from being displayed. It is worth mentioning that ExpressVPN is a paid service, safe and reliable.
NordVPN.com
Another of the services most reliable virtual private network on the marketlike ExpressVPN, It is also paid and has very interesting functions that make your service is exceptionaloffering a excellent performance at a very affordable price for users.
Its main function is to maintain hidden and encrypted traffic with AES-256, using a OpenVPN protocol, which offers greater security at all times. Currently has 5400+ servers in 60+ countrieswith special servers for P2P, double encryption and TOR users. In addition, he is characterized in not leave any kind of trace in the navigationthus maintaining your privacy at all times.
CyberGhostVPN.com
CyberGhost It is one of the simplest services but it does its job very well, and it is that it has functions that have led it to be one of the best in recent years. This is how it offers its users the possibility of browse anonymously by hiding your identity and each of its data. In addition, it has a 24 day trial version and with a refund guarantee within 45 days.
It also offers a very well designed and easy to use interface, which makes it a near-perfect VPN for most users. Have a encryption, a network with more than 4600 servers in more than 60 countries and does not keep any type of record taking care of your privacy on the network at all times. Finally, it offers you a automatic disconnection and applications that will constantly be evaluating that there are no information leaks.
surfshark.com
surfshark It is one of the newest software on the market and which has managed to position itself among one of the best very quickly. And it is that he himself has a…
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