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15 Jun 2021

How the Cloud is Replacing On-Premise Security Technology?

The difference between on-premise and cloud security is obvious. In on-premise security, the data and servers are located physically in your office. But with cloud security, a third party hosts your company’s data and servers in a data center, which is located somewhere remote.

Fortunately, organizations are moving from the challenges of on-premise security and considering building a private cloud that blends security, performance, and cost. Much like Optimum Internet plans, many cloud providers are offering different plans for business of different sizes. So don’t stay with on-site security because it offers greater customization freedom.


What Is the Driving Force Behind This Change?

Well, there are multiple reasons why the cloud migration is happening so rapidly. Let’s explore ‘em:

Remote Working During COVID

Many companies were already experimenting with the cloud. The moment governments of the world restricted movement and enforced lockdowns, this trend accelerated. By now, many organizations have switched to cloud security permanently. It was the right thing to do!

With more employees working from home, businesses don’t even need the complicated on-site infrastructure anymore.

Skills Shortage

Maintaining on-premise infrastructure is expensive. It demands a large team of IT engineers. Since cybersecurity is on the rise, the staff is required 24/7. Then comes maintenance expenses. The truth is many organizations are struggling to find qualified staff for taking care of the on-site tech. Hence, it’s cheaper and much more convenient to outsource cloud services.

 Security Concerns

Cloud security solutions are more secure in many respects compared to on-site security. With cloud, you will have complete control over what your employees can access.

Benefits of Moving to the Cloud

We know what’s driving this change. Now, let’s have a look at the benefits of cloud security as opposed to on-premise security:

A Break from the Legacy System

Sadly, many firms are still relying on their legacy on-premises IT infrastructure. Some are constrained by budgets while others rely on customized, mission-critical apps that are cloud-incompatible. Some firms have continued to use outdated technology because nothing has broken yet.

A good example of that is Windows 7. I can bet many individuals and organizations still haven’t switched to Windows 10 knowing that Microsoft has stopped providing security patches and support for it. Maybe they are waiting for it to break down. Or they are too lazy to upgrade.

Moving to the cloud means you would be breaking free from your legacy system and embracing new tech. This new technology comes with the latest features and is more secure.

Better Security

Speaking of security, on-premise infrastructure is a mess. First comes the cost of physical security (CCTV cameras, card readers, biometric scanners, etc.) and then software security.

And what if your organization makes and stores the backup in the made building where the physical infrastructure is located. In an incident of fire, you would be losing everything and that could be a huge loss!

Migrating to the cloud ensures better security. Backups are spread in different locations. This reduces downtime. Plus, you won’t have to invest in physical security. The cloud service provider will ensure your data centers are safe and secure. This is a huge relief!

Maximum Performance

By migrating to the cloud, you are actually improving the performance of business operations. It is observed that organizations that run their hardware on-site are faced with the risk of purchasing equipment that is not compatible with the apps in use. There is a constant need for outsourcing expertise, which is a waste of time, money, and resources.

This problem can be removed completely by moving to the cloud. In fact, it’s a great opportunity to streamline your processes and system, balance application load, and build a lasting architecture. For this, it’s important to partner with a cloud provider that has a team of dedicated experts available to offer support. They should be able to design a customized migration plan and offer recommendations to ensure optimal performance.

Cost Efficiency

Every organization wants to save costs and optimize its processes. Cloud enables that exactly.

When it comes to on-premise hosting, first, a huge initial investment is required to set up everything. Later, buying and maintaining software, hardware, servers, and other IT equipment becomes an ongoing expense. Space, power, cooling, networking, and on-site security are other additional expenses that go hand-in-hand. After this comes the salaries for technicians to build and maintain the IT infrastructure.

All these expenses can be minimized by simply migrating to cloud security. By choosing the cloud, you are passing the responsibility of building and maintaining the IT infrastructure to the cloud service provider. All you have to do is pay a service fee, which is much more affordable than on-premise security.


Cloud computing is quickly becoming the preferred method of accessing data from multiple devices, regardless of location, and it comes with a 99 percent guaranteed uptime. It isn’t too late to migrate to the cloud. 

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