1. Introduction About VPN

In nowadays era, technology has the most important role in every field, such as business, education, health, and others. The technology used to make everything easier and can be done faster than usual. A lot of business tries to maximize the available technology to achieve their business goals. As we know some of the big company has its branch company all over the world. They need to access those data every day for the company needed. Or the other case, some company needs customer data such as name, phone number, email, and addresses. They must make sure that the customer’s data is saved, and no one can access the data. This kind of data safety and access problem can impact business performance. So, we need a technology called VPN. Based on some resources, VPN or Virtual Private Network is a technology that can help to create a secure and encrypted connection over a much less secure network, which includes the public internet. To encrypt the data at the sending and decrypt data at the receiving, VPN uses the tunnel protocols. I chose this topic because it is interesting, and a lot of people did not realize about it. I want to discuss about VPN so that the reader aware, the important impact of VPN in everyday life.

2. How VPN Works?

At its maximum primary level, VPN tunneling creates a point to factor connection that cannot be accessed through unauthorized users. To create the VPN tunnel, the endpoint tool desires to be strolling a VPN purchaser (software program application) regionally or inside the cloud. The VPN patron runs within the heritage and is not substantial to the end-user until there are overall performance issues. The overall performance of a VPN can be laid low with a lot of factors, among them the speed of user’s internet connection, the varieties of protocols an internet service company may use and the sort of encryption the VPN uses. In the enterprise, overall performance can also be stricken by the poor quality of service (QoS) outside the management of an organization’s Information Technology (IT) department. 

3. What are the benefits of using a VPN for Businesses?

There are some benefits that the company can get by using the VPN. The first one is enhanced security. When the company used VPN in daily activity, the company data will secure and always be encrypted. Encryption is a method when data or information is converted into a code, so other people will not be able to read the data. It helps the company from the hacker problem. The second one is a remote control. One of the company goals is to always be productive so that the company can grow greatly. With VPN, the company can access the information remotely from outside the company, such as home or everywhere. The third one is to share files. The fourth one is unblocking websites. For example, a company in the US wants to access a website from Indonesia. Some of the websites are blocked for US internet users. With a VPN, we can access the blocked website. That is why a lot of countries where censorship is applied use a VPN. The fifth is better performance. We cannot maximize the use of the internet if the bandwidth and efficiency of the network are low. That is why VPN helped us to increase the performance of those two things. And the last one is, reduce costs. If a company does not use VPN, there could be a lot of problems appear. And the cost of solving the problem will be increased. By using a VPN, a company can reduce costs. 

Check out this video, to help you understand more about VPN.

www.youtube.com/watch?v=xGjGQ24cXAY.

“Virtual Private Network (VPN): An Introduction.” GeeksforGeeks, 5 Oct. 2017, www.geeksforgeeks.org/virtual-private-network-vpn-introduction/.

“The Benefits of Using a VPN (Virtual Private Network) for Your Business.” ASG Information Technologies, 24 Dec. 2019, www.asgct.com/the-benefits-of-using-a-vpn-virtual-private-network-for-your-business/.

Rist, Oliver, et al. “4 Reasons Your Business Should Use a VPN Service.” PCMag Asia, 12 Nov. 2018, sea.pcmag.com/nordvpn/30373/4-reasons-your-business-should-use-a-vpn-service.www.youtube.com/watch?v=xGjGQ24cXAY.

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