Data encryption is the bedrock of cybersecurity. Encrypted data remains worthless ciphertext without access to encryption keys; hardware security modules (HSM) are well-established means for securing those keys in on-premises data centers. Data security teams are well-versed in the process of purchasing, provisioning and managing those HSMs.
When we talk to companies around the world, a common topic of discussion is the transformational nature of cloud technologies. In a very short time, the cloud has disrupted every aspect of how IT infrastructure, resources and software are deployed and managed. While there’s near-universal agreement on the economic benefits of this, it’s not all good news: In these discussions, the conversation invariably turns toward the growing challenges of cloud security management - in particular, the management of the encryption keys that are fundamental to cloud security.