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Happy CISO

Your organizational database security layer built on MPC-SQL technology. Selective, column-level encryption secures sensitive information directly at the database level—so even a breached database yields nothing.

Your Database Stays Blind. Your Data Stays Locked.

Happy CISO focuses entirely on backend data storage and transit. It provides selective, column-level encryption that secures sensitive information directly at the database level—without changing your schemas or your application code.

Cloud databases like PostgreSQL remain completely blind to plaintext PII. Even if the storage infrastructure is breached, the data remains mathematically locked.

Happy CISO MPC-SQL database security layer

MPC-SQL, Explained.

Happy CISO combines four mechanics to make plaintext PII structurally impossible to exfiltrate from your databases.

Zero-Knowledge Mathematical Shredding

Sensitive values are mathematically shredded into fragments that reveal nothing on their own—no single fragment can ever reconstruct the original data.

Proxy Intercepts

A transparent SQL proxy intercepts queries in-flight, encrypting and decrypting protected columns on the wire. Your application and schemas remain unchanged.

Split-Brain Storage

Data fragments are stored across separated domains so no single system—or single administrator—ever holds enough to recover plaintext.

Selective Column-Level Encryption

Protect exactly the columns that matter—PII, credentials, financial fields—while the rest of your database operates at full native speed.

The Front Door and the Vault.

SELA and Happy CISO solve two different halves of the same problem.

The Identity & Trust Anchor

SELA secures the human element at the perimeter—verifying that the person interacting with your system is exactly who they claim to be, before access is granted. Privacy-first, AI-powered document and human recognition.

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The Database Security Layer

Happy CISO secures the data itself in the backend vault. Even if the storage infrastructure is breached, sensitive information remains mathematically locked—your database never sees plaintext PII.

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No Rip-and-Replace. No Schema Changes.

Happy CISO deploys as an inline MPC-SQL proxy between your application and your database. Existing schemas, ORMs, and queries continue to work—protected columns are simply encrypted at rest and in transit, transparently.

Built for Oracle, MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, Snowflake, Redis, Databricks, IBM Db2, Elasticsearch and more, it turns your compliance posture from a liability into a guarantee: there is no plaintext left to breach.

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Happy CISO transparent SQL proxy integration

Make Your Databases Mathematically Boring to Attackers

Deploy Happy CISO and ensure that a breached database yields nothing but noise.

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