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While other solutions require encryption keys to be manually managed for every disk, distributed storage or database record, or to be owned by a cloud provider, Porticor’s homomorphic split-key encryption technology eliminates both complexity and compromises. Porticor restores key ownership to customers while automatically managing customer encryption keys with maximum security. With homomorphic key management, the keys are protected at all times -- even while they are in use. Porticor protects the entire data layer stack, including virtual disks, distributed storage, databases, and applications. It dynamically encrypts and decrypts virtual data whenever the application needs access, and delivers a key management system that is fully hosted in the cloud, yet offers the confidentiality, security and trust of a system that is hosted inside the datacenter. Within minutes, customers can encrypt their entire data layer with the proven AES 256-bit encryption algorithm.
For a description of how AWS Server Side Encryption works with key management, see: http://help.porticor.com/kb/product-integration-and-use-cases/amazon-server-side-encryption-with-key-management.
Porticor is the leading cloud security company delivering easy-to-use and scalable security solutions for cloud data encryption and key management. The Porticor Virtual Private Data™ (VPD) system is the industry’s first solution combining data encryption with patented split-key encryption and homomorphic key management to protect critical data in public, private and hybrid cloud environments. Using breakthrough split-key encryption and homomorphic key management, the Porticor VPD is the only system available that offers the ease-of-use of cloud-based key management without sacrificing trust. Porticor is an Amazon Web Services Technology Partner, a VMware Technology Alliance Partner, and supports other clouds. The company is headquartered in Tel Aviv, Israel, with offices in Silicon Valley, and is venture backed. For more information, visit: http://www.porticor.com/.