What is cloud encryption?

In the era of multiple platforms cloud services have become the best model in providing storage, computing and networking resources. The survey specifies that more than 2 billion users currently use cloud storage to store various types of information or credential data. Due to the huge usage of cloud services, it is necessary that data stored in the cloud is protected and secure. When data is stored on a cloud, we no longer have complete control over what happens to our data. For example, if we are running an application in a hybrid or public cloud, we are forced to rely on a third party and our data gets exposed. So, it is mandatory that the best cloud service provider should be selected by one who understands their responsibility when it comes to security.

Credibility and security are among the most important obstacles cloud administrators face. Multiple cyber-attacks and security breaches also occur in cloud storage. Hence, cloud security is the biggest concern for cloud storage as data privacy risks grow.

Cloud encryption is the process of converting customer data into encrypted text using encryption algorithms and stored in the cloud. It is a data security process where plaintext data is encoded into unreadable ciphertext to keep it secure within or between cloud environments. It has been observed that cloud computing is often far more secure than traditional computing. Using cloud encryption management tools, your personal business information is provided with cloud security, protecting you from access of unauthorized parties. AxCrypt is the best encryption software to protect cloud storage data from cyber-attacks while in transit or at rest.

Advantages of cloud encryption:

As and when online data transfers increase, threats and sophisticated new attacks also emerge. Hence, it is even more important for businesses to embrace security first. Let’s look at some of the biggest challenges faced this year.

1. Incompetence in IT:

According to the Cloud Security Alliance's Cloud Adoption Practices and Priorities Survey report, 34% of organizations are avoiding the cloud, as their IT experts don’t have the knowledge and experience to meet cloud service requirements. Most of the enterprises have three to four clouds, creating complexity and hence technical knowledge and relevant experience is mandatory.

2. Usage of different Cloud Platforms:

Differences in cloud platforms make data encryption a stumbling block. The cloud platform has three models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). These models perform different tasks to secure huge amounts of data. As these models are different, encryption methods become complicated and makes it burdensome for the cloud service provider of an organization to maintain and perform various encryption processes.

3. Data breach:

In the IT era, the most dangerous concern facing us is: Data Breach. It is a critical issue which has to be addressed proactively. If data is not handled properly, it opens your business up to huge compliance risks. It is your responsibility to protect your customer and employee data.

4. Key Management:

In encryption, key management is the most challenging issue. Key management is the process of protecting encryption keys against loss, unauthorized use, and corruption. Key management requires extreme attention and hence, most of the time, organizations avoid adopting encryption.

5. Unsecured API:

The major danger in using clouds is that there are so many different potential entry points for attackers. Even though the cloud is seen as technically secure and reliable, intruders can intercept data by hacking into less secure APIs, creating lots of vulnerabilities.