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Zero-Trust Cloud Architecture

Enterprise-Grade Security & Vault Architecture

How SocioMantra protects housing society flat deeds, vehicle records, gate entry timestamps, and resident communications.

Security Baseline: August 2026 • Tier 4 Google Cloud Infrastructure

Core Security Safeguards

Layered defense-in-depth architecture designed for zero data leaks.

15-Minute Cryptographic Signed URLs

Document storage in Google Cloud Storage has zero public access. When authorized admins view deeds or RC copies, temporary 15-minute cryptographically signed tokens are minted on-demand.

AES-256 & TLS 1.3 Encryption

All society data, flat registries, vehicle logs, and visitor entries are encrypted using industry-standard AES-256 at rest and transmitted strictly over TLS 1.3 with HSTS enforcement.

Multi-Tenant Society Isolation

Firestore Security Rules strictly enforce multi-tenant separation by societyId. No resident, guard, or committee member can ever query records outside their assigned society.

Passwordless WhatsApp Authentication

Eliminates credential stuffing and brute-force password risks through single-use 6-digit OTPs and cryptographically signed WhatsApp magic links via the WACM.in gateway.

Tamper-Proof Audit Trail Ledger

Every administrative approval, flat transfer, document view, and gate override is permanently recorded in an immutable audit ledger with operator identity and UTC timestamp.

DPDP Act 2023 Compliance

Engineered specifically for Indian housing society legal frameworks, honoring data localization within Google Cloud Mumbai/Delhi regions and complete user deletion workflows.

Technical Deep Dive: The 15-Minute Zero-Trust Document Vault

Traditional society management applications expose flat ownership deeds and rent agreements via permanent public S3/GCS bucket links. If a link is shared in an email or chat, it remains permanently accessible to anyone on the internet.

SocioMantra implements a Zero-Trust Signed URL Pipeline:

// 1. Direct Public Bucket Access Blocked
gs://sociomantra.firebasestorage.app/documents/[societyId]/[flatId]/deed.pdf [PRIVATE]
// 2. On-Demand Cryptographic Token Generation (Server-Side Only)
getSignedUrl({ action: 'read', expires: Date.now() + 15 * 60 * 1000 })
// 3. Automatic Revocation
After 15 minutes, token expires and becomes 403 Forbidden automatically.

Security Vulnerability Reporting

CodingMantra maintains an active vulnerability disclosure program. If you discover a potential security flaw in SocioMantra, please report it immediately to our security response team:

Security Team: CodingMantra Information Security
PGP / Responsible Disclosure: Ahmedabad Office, Gujarat 380058