No security model today can promise that once data leaves an organization's control, no one else—no attacker, no partner, no AI agent, and no unauthorized system—can read it. Most vendors provide broad protection at the application, file, or network level. What none can do is descend to this level of granular control over data itself, not the perimeter around it.
A breach is far less damaging when attackers have nothing they can use or sell. Saltgrain's data-centric security encrypts and controls sensitive data down to the individual attribute, so stolen data remains unreadable and gives attackers nothing to hold for ransom. Complicating matters is AI, which creates new and previously unforeseen ways to reach sensitive data.
Attackers can use AI to automate cyberattacks. AI agents inside an organization can gain access to data they were never intended to use. Saltgrain protects against both. It restricts AI agents to approved data and keeps protected data unreadable to unauthorized users—even after a breach. So, AI can use what it needs. Attackers get nothing they can use or sell.
Why you should believe us.
Saltgrain uses patented, fine-grained data encryption and access control to protect sensitive data down to the individual attribute. Access can be governed not only for people, but for AI agents—controlling precisely what data they are permitted to use while rendering protected data unusable to anyone without authorization.
At its core is Attribute-Based Encryption (ABE), developed by NTT Research’s globally recognized Cryptography & Information Security Lab and brought to market through Scale Academy, NTT Research’s incubator for turning laboratory breakthroughs into commercial products. It is two decades of cryptography research you can implement today.
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