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Suraksha-Stack

A non-invasive overlay that retrofits the DPDP Act 2023 onto every system you already run.

72hbreach-to-CERT-In workflow, built for DPDP 2023
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Suraksha-Stack — Stark Digital
The problem

DPDP Act 2023 + Rules 2025 go fully live on 13 May 2027, with penalties up to ₹250 crore per schedule for security failures and ₹200 crore for missed breach notifications. Most large fiduciaries run 20–40 portals built before DPDP existed — rewriting them is impossible, so compliance has to sit alongside them.

What it does

Capabilities.

01

Consent & Notice

Itemized multilingual notices, immutable consent receipts and granular withdrawal with downstream cascade — built for the Section 5/6/7 obligations.

02

Rights & DPO Console

A bilingual self-service portal for all eight data-principal rights, plus a unified DPO command center for routing, SLA timers and Board reporting.

03

PII Redaction

A 3-stage Regex + IndicNER + LLM pipeline auto-redacts PII from public disclosures above a 0.95 confidence threshold; lower-confidence spans route to a human reviewer — zero raw PII ever leaves the perimeter.

04

Breach Workflow

Anomaly-driven triage auto-classifies incidents against Rule 7 thresholds, pre-fills the CERT-In Form A within the 6-hour window and notifies principals within 72 hours.

05

Audit Ledger & Erasure

A hash-chained, append-only, externally anchored audit ledger, plus a retention-driven purge engine that issues signed erasure certificates.

06

Vendor / DPA Governance

A data-processor registry tracking DPA renewals and sub-processor disclosures across the vendor lifecycle.

How it works

The process.

01Notice & consentItemized multilingual notice served; consent receipt issued and ledgered.
02Rights requestCitizen submits an access, correction, erasure, grievance or nomination request.
03Route & fulfillDPO console routes to custodians; the statutory SLA clock runs in real time.
04Disclose safelyPublic outputs pass through the redaction gate; PII removed before publication.
05Retain or eraseRetention rules expire data; erasure certificates signed and ledgered.
Proof

By the numbers.

8

core modules — consent, rights, DPO, audit, redaction, breach, erasure, vendors

8

citizen rights fulfilled within DPDP SLAs (Sections 11–14, 6(4))

5

non-invasive integration patterns — SDK, API, gateway, read-replica, file-drop

72h

automated breach-notification clock under Rule 7

Where it applies

Use cases

Government data fiduciariesUtilitiesEnterprisesRTI replies & public list redaction
Why us

What sets it apart

  • Built for India's DPDP regime — not a Western tool bolted on
  • Non-invasive — retrofits without rewriting host systems
  • Defensible — hash-chained ledger and signed certificates for the Board
  • Sovereign AI — swap Gemini for a local LLM with one config change
Security & compliance

Built for trust.

DPDP Act 2023 + Rules 2025
CERT-In Form A (6-hour window)
Data Protection Board reporting
AES-256-GCM field-level encryption
STQC, GIGW 3.0 and WCAG 2.1 AA aligned
On-premise or cloud
Integrations
DigiLockerAadhaar Offline e-KYCExisting portals (SDK / API / gateway)
Deployment
On-premSovereign Indian cloud

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