NTT Research Launches SaltGrain for Enhanced Data Protection
NTT Research has introduced SaltGrain, a new product that leverages years of research in Attribute-Based Encryption (ABE) to enhance enterprise data security. The initiative is part of the NTT Scale Academy's aim to transition from research to market-ready solutions.

SaltGrain aims to provide a data-layer security solution, ensuring that valuable data remains unreadable even if systems are compromised. The product is designed to be post-quantum safe, addressing concerns over future quantum computing threats.
Building on previous proofs of concept, including SpillProof, SaltGrain emphasizes data-centric access control, integrating security policies directly with the data. This approach allows for fine-grained control and ensures that protection remains intact regardless of data movement across platforms. The success of SaltGrain will depend on the Scale Academy's ability to achieve product milestones and customer adoption, amidst skepticism from previous ABE efforts.




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