How Virtualization Helps Improve The Security

Since the invention of the computers, we are seeing continuous evolution in the computer technology. Not only the hardware but software are also getting intelligent day by day. Virtualization is one of the computer terms that have brought many gifts for the IT people. With virtualization software, it is now possible to make impossible things possible. Whether it is server consolidation or cloud computing, virtualization has become one of the most dominant parts of the computing platform.

Virtualization has enormous benefits to offer, and network security is one of them. Since the time virtualization software has come in to play, IT users have managed to use it to improve their cybersecurity. Those who are not aware of the benefits of the virtualization might be wondering how virtualization can improve cybersecurity. In this article, we will list three ways in which visualization helps in improving the cybersecurity. With cloud technology it is now possible to provision, move and decommission application workloads at will. Let’s find out how it improves the security.

Isolation:

This is considered as one of the core features of the virtualization. Isolation is vital when it comes to network security. As all the virtualization platform contain different physical address that is why they all are isolated from each other. The best part is that you are not required to provide any physical subnets, ACLs, VLANs and to apply any firewall rules in order to achieve this isolation. By distributing the workload in the data center, this isolation can be achieved easily. These workloads can also reside on the same or separate hypervisors. This isolation helps in overlapping the IP addresses which means that users can enjoy different application versions at the same time on the same underlying physical infrastructure because of the overlapping of the IP addresses. The traffic between the hypervisors is encapsulated, and that is why this isolation protects the underlying physical infrastructure from possible attacks.

Simple segmentation:

Segmentation is somehow related to isolation, but it is a term used for multiple virtual networks. With the segmentation, it is possible to allow or deny the traffic on a network. It acts as a physical firewall, and those who are very much concerned about their cybersecurity can make good use of it. Implementing the virtualization can be a little difficult, but fortunately, there are virtualization service providers for the help. Systancia is one of the recommended virtualization service providers for all kinds of businesses. You can download their virtualization software from their official website.

Advanced security:

Virtualization has some firewall features to offer as well. Some systems require advanced network security capabilities, and it is not possible to install them on the local servers. That is where virtualization comes in to play. Customers can use virtualization to distribute and enable advanced network security services in a virtualized network environment. All you have to do is to take a third party network service and insert it into logical pipeline. Then you can allow the physical services to consume this logical pipeline and that is how you can protect your network from multiple security threats.

Virtualization is the future of the network security, and it is now the time to use it to full effect. Get the virtualization software and services from Systancia in order to enjoy these security benefits.