Dealing Security threats with cloud encryption

Cloud is revolutionizing businesses. Cloud-based services allow organizations to collaborate and share information, innovate and get products and services to market faster, and easily access computing and business resources.

In light of these capabilities, a question arises: what about security? The biggest concern pertaining to the cloud has always been its security. What would happen if the data moving through the cloud ended up in the hands of hackers? Cloud encryption is a cloud-based service that makes sure that doesn’t happen.

What is cloud encryption?

In cloud storage solutions and cloud backup, “cloud encryption” is important to secure data. Let’s understand what is cloud encryption? Through cloud encryption, the encryption algorithms change the simple text or data into the encrypted data or in proper terms cipher text. This encrypted data is then placed in the cloud.

In order to access this data, a specific encryption key is needed. Only with the appropriate encryption key can the data be decrypted into its original form. Without the encryption key, the original data is inaccessible.

Difference between encryption and cloud encryption:

Let’s discuss encryption in general. In encryption electronic devices generate unique encryption algorithms to scramble your data. It is the method by which a plaintext or any type of data is encoded. The encoded data can only be decoded by the decryption key. This method keeps data protected.

Cloud encryption is similar to in-house encryption. There is one important difference, the cloud storage providers have their own policies and procedures for the encryption as well as the encryption key management. You have to take care about the point that, the service provider needs to match the level of sensitivity of data which is kept in cloud.

Basically encryption consumes more compute capacity, that’s why many cloud storage providers only offer basic encryption. In order to keep the costs low, the cloud providers use alternatives of encryption as well.

Benefits of cloud encryption:

• Security:

It provides security of sensitive data. The encrypted data is only readable to authorized personnel with the decryption key. This ensures that even if the data is in wrong hands the data can’t be decrypted and accessed.

• Ensure Compliance:

Most compliance regulations observe strict policies pertaining to data security. Encryption technology plays a vital role in delivering data protection and enabling organizations to remain compliant.

• Confidentiality:

Encryption prevents unauthorized access to data, maintaining confidentiality. This can be done by monitoring the flow of decryption keys.

Many enterprises face security threats these days. They require a secure way to keep their data. Enterprises move their data to the cloud to take advantage of its scalability and efficiency but, they are also afraid about data security. This is when the cloud-based service: cloud encryption comes into play. With cloud encryption, enterprises can rest assured that their data is secure and far away from unwanted access.