Gone are the days when every website used to be hosted on a physical web server – either Dedicated or Shared. With the evolution of technologies like virtualization, cloud storage, etc., data now hosted on the cloud and the server is accessed from anywhere. Cloud Hosting has brought about a revolution in the web hosting industry. However, when there is a new technology, there are questions and concerns regarding the security and viability of the technology. With Cloud Hosting, many people have been uncertain about the security of their data. In this article, we will explain how the architecture of Cloud Hosting ensures optimum data security.
What is Cloud Hosting?
Cloud Hosting is an advanced version of hosting where multiple websites are hosted together, while the site data is stored across multiple servers. A highly secure cloud storage powers this server. By virtue of its architecture, Cloud Hosting provides resource scalability within minutes, efficient management of traffic via load balancing, optimized backup, and recovery processes, and advanced security of data. Here is how Cloud Hosting ensures optimum data security:
- Data Redundancy
The Cloud Hosting architecture has been designed in a manner that creates data redundancy with the cloud. Many providers use Ceph storage to manage data redundancy. In simpler terms, your site’s data is stored on multiple servers within the cloud. Hence, in case of any disaster, you always have the latest version of your site data available. It is different from backing up your data. Redundancy ensures that you offer continued service even if one server within the cloud network crashes or slows down. Backups come handy when you need a working copy of your website that is stored outside the cloud.
For the protection of any network, a firewall is a must. This is either a hardware or software system that controls the entire traffic that passes through the network. The firewall inspects every ‘bit’ of data that passes in or out of the cloud. This allows it to keep suspicious traffic away and safeguard sensitive data. It forms a barrier between your site’s data and the world.
- Managed Services
Apart from the architecture, most cloud providers offer managed hosting services where a team of experts manages all updates, port accesses, and security fixes. This helps in ensuring that the hosting service offers the highest level of security to your website.
There are many features that make Cloud Hosting a highly secure service. However, before you buy a Cloud Hosting plan, ensure that you ask the provider some data security-related questions:
- How does the provider ensure the security of your data?
- What is the frequency of security audits of servers?
- What is the DDoS attack prevention and mitigation plan?
- What are the steps taken to prevent data loss?
Cloud Hosting is designed to be more secure than traditional hosting systems. However, you need to find a provider who places enough emphasis on data security to receive the best security features of the cloud. Research well and consider all aspects before buying. Good Luck!