VPN or virtual private network is a concept that is not new to those who study Information Technology, especially in the Cybersecurity industry. However, there are still many people who do not fully understand what a VPN is, its advantages and disadvantages and is there an alternative to VPN to help businesses create a secure private network connection, fast data transmission. fast?

1. What are the advantages of a VPN?
* Your personal traffic is always encrypted when transmitted over the Internet, making the connection more secure than the normal network.
* A VPN is an extra layer of defense that somewhat hinders hackers from accessing business data.
* Make you completely anonymous when accessing the Internet.
* Quite easy to use and configure for popular VPNs.
  
2.What are the disadvantages of VPN?
* Many Websites have become more and more wary of VPNs and have access restrictions for this type of connection.
* Virtual private networks carry a lot of bad reputation because they are used for fraud or illegal purposes.
* Free VPNs have poor security and safety, and are widely used by many people.
* The cost of VPN services with full functions and strong configuration has a monthly cost that is not cheap compared to private connection services using superior cloud computing technology.
3.Why should businesses use a private network connection?
Thus, we already know what a VPN or virtual private network is for, as well as its advantages and disadvantages. However, because VPN is easy to download and can be used by any individual, its security and transmission speed are not high, which comes with many risks of data loss.

A Virtual Private Network (VPN) connection is a private tunnel connection between private networks or single users over the Internet environment. Therefore, it is not possible to guarantee the quality (latency, packet-lost ...), connection bandwidth when there is any change in the method of routing or data transmission.

At the enterprise level, companies should use a separate network connection to both ensure information security requirements and have fast network access speed, increasing work efficiency. However, for businesses to build their own connection method, it requires a lot of company efforts, from personnel to costs.

Understanding this, VPN RICE provides a service that allows customers to set up their own connection channels in many locations, from on-site networks such as data centers, offices, where businesses place technical equipment (Colocation) to services located at VPN RICE or between RICE VPN services, ensuring connection stability, increasing bandwidth traffic, reducing network costs and providing a better user experience. network is more consistent than Internet-based connections.

In particular, for businesses that are using virtual servers, having a separate connection port to many places makes everything more convenient, helps data quickly be transmitted, ensures safety, helps businesses focus focus its efforts on the business. VPN has proven itself to be important in the corporate world.