In Today’s Modern world, all of our data has been digitalized and stored on the cloud. They can be easily accessed from anywhere anytime whenever we would like to as long as we have access to an internet connection.
Cloud computing security, or more simply knows as “cloud security”, is referred to a broad set of disciplines, policies, applications, technologies, and practices which are done to protect cloud computing environments, applications, data, and information associated with cloud computing.
Cloud security helps your business by protecting it’s cloud environments against unauthorized access, dangerous hackers, potential malware, distributed denial of service (DDoS) attacks, and other similar risks, which can cause harm to your business.
Types of Primary Cloud Environment
Primarily, there are three types of Cloud Environment services you can avail.
- Public Cloud Services
A Public Cloud Service is managed by an external third-party provider such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud, etc.
These providers rent out their services to organizations that cannot afford a private service.
The third-party provider takes care of security, maintenance, and keep the cloud healthy and running.
- Private Cloud Services
A Private Cloud Service is dedicated and accessible to only a single organization. The organization will have full access to the cloud and be able to customize according to their own needs.
The private cloud fully belongs to the organization and is not needed to be shared among other organisations, because, of this, all information and data are under your organization.
You take care of your security and cloud’s health to keep it running without any issues.
- Hybrid Cloud Service
As you can guess from the name, a Hybrid Cloud Service consists of both public and private cloud services.
The advantage of using a hybrid cloud service is that you will be able to use features from both public and private clouds.
Just like the private cloud, you will have full control over the data and resources and, like the public, when needed you can get rapid scalability with other public benefits.
Why is Cloud Security needed?
With business growing and digitalizing, the need for cloud security is also increasing. An average person doesn’t have much knowledge about the risks which come with digitalizing their businesses.
People may end up choosing a public cloud and lose their physical ability to access servers hosting their valuable information and data.
Due to this, such valuable information is going to be at risk if that public cloud gets hacked. Hackers will get access to all private documents and data. The public cloud service is also vulnerable to DDoS, malware and other potential risks if their security is not well.
So, while, choosing a public service do full research and check whether they are experienced and professional in cloud service.
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Check out their cloud security platform.
Now, let’s talk about cloud service models.
Main Cloud Service Models
There are three categories of Cloud Service Models which are generally offered :
- Infrastructure as a Service (IaaS)
An ‘Infrastructure as a Service’ is a cloud computing service that provides you with virtualized computing resources over the internet such as network, storage, and operating system.
In this model, a third-party provides hosts hardware, software, servers, storage, and other infrastructure components on the behalf of its users.
If your work is temporary or experimental and can change in the future, then, IaaS is well suited for you because of its ability to adjust on-demand.
- Platform as a Service (PaaS)
A ‘Platform as a Service’ is dedicated to helping you deliver applications over the internet by providing tools and other computing infrastructures that are more focused on creating, building, and running web applications and services.
In this model, the provider delivers you the hardware and software usually needed for applications development and host them on their infrastructure.
It is created to support developers, operations, and DevOps teams.
Because of this, you do not need to worry about installing hardware and software to run an application.
- Software as a Service (SaaS)
A ‘Software as a Service’ consists of applications that are hosted by a service provider or vendor and delivered as software services and made available to clients over the internet.
With the help of SaaS, there is no need to deploy and manage applications on the end-user device which allows any employee to access services and download data they require.
Why Cloud Security is Important for All Businesses?
Security Breaches
According to a case study, the cost of an average security data breach in 2020 is $150 million and it is increasing every year.
This causes concern for every business which are becoming digital.
If you’re choosing a public cloud service, you are putting your important business data to a third-party. So, before doing that, do your research and know if you’re putting your trust in the right place or not.
Talk to your provider and make them realize their responsibility as a cloud computing provider.
Have a data recovery plan
You never know, when a disaster is going to strike, the best you can do is be prepared for it and minimize damage as much you can.
A healthy practice in cloud computing is to have a recovery plan to recover important data. If you don’t, all your data can be wiped and your business will start failing. So, secure your important data and keep it protected.
Have a recovery plan always ready!
Manage Remote Work
Of all the benefits of cloud computing, the best thing is the easy accessibility of data from wherever the employee is.
They can easily work from their home. Businesses can hire employees from all over the world without any issues regarding data sharing. The work arrangements can be made as well suited to the employee.
There are some complications as well. By working when they want to, employees may fail to follow cybersecurity practices. For example, they might introduce malware to the cloud while accessing it on public wifi.
Educate your employees about do’s and do not’s and ask them to follow healthy cybersecurity practices.