How can VPN make internet browsing safer
With the increasing incidences of personal data breaches online, safety is becoming a growing concern for many web users who are getting more worried about their online activities ever being monitored by third parties and personal data getting stolen. Good news is you do not have to worry about this anymore, thanks to virtual private networks (VPNs). With these services, you can browse anonymously without actually being monitored or having your data stolen.
A good VPN can ensure that not even the authorities can monitor you whenever you are streaming video available only for US citizens while being in Europe, reading a Casimba Casino review to learn more about top gaming websites or browsing anything blocked by your internet service provider or 3rd party service providers.
If safety is a priority for you just like other search engine users, we recommend investing in a good VPN service. These services are very affordable and some companies offer low monthly plans.
How VPNs Work
The manner in which Virtual Private Networks work to ensure browsing safety can be a bit difficult to fathom, especially for those that do not have in-depth knowledge about computer networking. However, I will try to be very straightforward in explaining how they get the job done.
First though, I will need you to get familiar with the following technical terms, as I will use them many times in the rest of the article:
1. Network Protocols - in computer networking, network protocols define rules as well as conventions for communication between devices within a given network. They include mechanisms for devices to identify and establish connections with each other and formatting rules that give clear instructions regarding how data is packaged into messages sent and received.
2. Point-to-Point Protocol/PPP - is simply an encapsulation protocol for transporting IP traffic across point-to-point links
3. Secure Sockets Tunneling Protocol - is a special type of protocol, which enables the transportation of point-to-point protocol/PPP traffic through a secure sockets channel across the networked devices.
4. Server - in a network of two or more devices, a server is a computer that runs software, which accepts and responds to requests made by other computers or devices within the network. It can be used to manage network resources that is. Technically, any device that runs a server program could be considered a server.
5. Client - a client, on the other hand, is any computer that makes requests to the server.
Most VPNs work by employing the use of secure sockets tunneling protocol. This protocol enables computers to transport PPP traffic with the highest level of data encryption for added security. It also allows for further traffic integrity checking. All these ensure safe browsing online.
When the client connects to the server using port 443, the authentication process takes place on the client side only. It retrieves server’s certificate for authentication purposes and if it is not valid then the connection is terminated. In the next step, client sends an HTTPS request and SSTP control packets. PPP negotiation process then occurs, after which point-to-point protocols assign IP interfaces to both sides (server and client).
Finally, server and client are ready to send IP packets to each other.
Virtual private networks are all about secure sockets tunneling protocol (SSTP). It is important to note that SSTP uses:
- Port 443
- 2048 bit encryption as well as authentication certificates
- SSL transmissions instead of IPSec as SSL supports roaming rather than just site-to-site transmissions
Final Thoughts
VPNs have solved the issue of browsing safety. With a good program, you can be sure that nobody will be able to monitor you or even still your data whenever you are online. This is because you will be able to browse completely anonymously! Finally, I hope that you got a slight idea from this article regarding how VPNs work to ensure such engine users’ safety.