We design Vanavya Pulse with defence-in-depth principles: multi-tenant database boundary isolation, cryptographically hashed credentials, strict role-based access, and TLS 1.3 transit encryption.
Every database query strictly binds company_id filters. Logical partition guards prevent any organization from accessing, modifying, or querying another tenant's workforce data.
Strict parameter binding and tenant context validation across all database lifecycles ensure absolute isolation for enterprise data.
Passphrases and credentials are never stored in plaintext. Passwords are hashed using bcrypt with salt rounds before database persistence.
Multi-factor authentication (2FA) via instant SMS OTP verification adds an essential layer of security for all sensitive administrative actions.
Granular administrative privileges ensure employees and managers only access features and employee data assigned to their scope.
Custom roles from Company Admin to Branch HR and Team Leaders with scope-level restrictions across departments and teams.
Strict request sanitization prevents malicious input injections, script execution, or unvalidated payloads from reaching application logic.
Joi schema validation on incoming API payload structures and Mongoose typed schema parameter binding protect against NoSQL injection and XSS.
Documents, attendance selfies, and expense receipts undergo strict file type verification and upload bounds.
Multer mime-type validation restricting dangerous file extensions, 10MB payload bounds, and isolated storage for sensitive employee attachments.
All traffic between client devices, web portals, and API servers is encrypted in transit using industry-standard TLS 1.3/HTTPS protocols.
HTTP Strict Transport Security (HSTS) enforcement, dynamic CORS origin limits, and Helmet HTTP security headers (CSP, X-Frame-Options, XSS Filter).
Join hundreds of security-conscious organizations using Vanavya Pulse