No sense of who may see what
A single index has no concept of ethical walls or matter teams. Ask it anything and it can surface a client's confidential documents to someone who should never see them.
Attesta turns your firm's matters and precedents into instant, natural-language answers — each one grounded in a source the asking lawyer is allowed to see, cited so they can verify it, and logged so you can prove who saw what. When there is no permitted source, it says so rather than guess.
In your Azure tenant. Ethical-wall aware · Fully auditable · Nothing leaves your subscription
A firm's knowledge is its most valuable — and most confidential — asset. Consumer AI tools put it at risk in three ways that make them unusable for real work.
A single index has no concept of ethical walls or matter teams. Ask it anything and it can surface a client's confidential documents to someone who should never see them.
Language models hallucinate fluent, wrong answers with no source. In legal work, an answer you can't trace is worse than no answer at all.
Sending matter text to a third-party API takes privileged material outside the firm — a non-starter under client confidentiality duties and the DPDP Act.
Not promised in a prompt — checked at query time, on every request, for every user.
Security trimming and ethical walls are applied inside the index. A lawyer can never retrieve a matter they're walled off from — deny always wins, even for administrators.
Every statement carries a citation to a retrieved passage. Uncited or fabricated output is rejected by guardrails; off-corpus questions are refused, not guessed.
A hash-chained log records every query, every answer and the exact documents surfaced — a defensible who-saw-what record for confidentiality obligations and regulators.
Runs on Azure OpenAI + AI Search inside your own subscription, India-region for DPDP residency. Firm data and model traffic never leave your control.
Pluggable embeddings, LLM and search backends. Evaluate fully offline on a laptop, then switch to GPT-4o or Claude in production with a single config change.
Authenticates against Microsoft Entra ID; matter-team and ethical-wall membership come straight from your directory. No new access model to maintain.
The request carries the lawyer's verified Entra ID identity — their groups, matter teams and walls.
Hybrid search returns only passages the identity is permitted to read; everything else is invisible.
The model answers using only those passages; guardrails reject anything uncited or unsupported.
The answer arrives with sources to verify, and the whole exchange is written to the audit chain.
Begin with a six-week in-tenant pilot on two closed matters. See ethical walls, grounded citations and the audit trail on your own documents.
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