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In 2020, for the first time, “protecting personal information” emerged as the number one reason for deploying encryption rather than the traditionally cited “compliance.” Encrypted cloud storage platforms allow you to plug any loopholes in your public/private cloud infrastructure, typically by adding on client-side protection in addition to encrypting server-side data at rest and data in motion. Therefore, it is no surprise that companies are eager to deploy encryption as a tactic to protect sensitive data on the cloud.

A Sophos report found that 70% of companies using popular public cloud vendors like Microsoft, AWS, etc., experienced a hack or data leak last year. Earlier this month, Spotify suffered a breach as hackers could access nearly 350,000 credentials from a cloud database using rudimentary techniques. Recent security incidents have increased our awareness of potential vulnerabilities in cloud architectures. Microsoft has a dedicated encryption service called BitLocker for data at rest, with its pre-built cloud security services handling encryption during transit. Dropbox offers data-in-transit encryption through SSL, in addition to 256-bit AES encryption for data at rest. Google uses 128-bit AES encryption for data at rest (providing server-side encryption). Interestingly, almost all public cloud storage comes with a varying degree of encryption service.

The cloud is now our default storage medium in a remote working world, propelling IT teams to strengthen cloud security measures. It refers to the process of encoding or transforming data before, during, and after it is moved to the cloud so that it can be viewed only by authorized users. Top 10 Encrypted Cloud Storage Platforms in 2021Įncrypted cloud storage is a sub-category of data encryption.Key Must-Have Features of an Encrypted Cloud Storage Platform.

This article discusses encrypted cloud storage in detail and recommends ten storage platforms to consider in 2021. Encrypted cloud storage platforms add another layer of security to existing mechanisms followed by public cloud providers, making breaches near-impossible. Encrypted cloud storage is defined as a security service that makes files and stored data incomprehensible to anyone except the user across all cloud interactions.