Security & Compliance
Enterprise Security Built Into the Platform Architecture
Security is not a feature layer added onto the Vignan platform — it is part of the architecture. From device communication through data storage to enterprise integration, every layer is designed for enterprise security requirements.
Security Architecture
Designed for environments where security is not optional
Enterprise IoT deployments introduce security considerations that consumer and SMB platforms are not built to address. Devices at the edge, data in transit across mixed networks, multi-tenant access to operational data, and integration with enterprise systems that have their own access controls — each layer requires deliberate design.
Vignan Corp's platform architecture addresses security at every layer: device authentication at connection, encrypted data transit end-to-end, role-based access control at the application layer, and a complete audit trail of every event, action, and configuration change. For organizations with data sovereignty or air-gap requirements, on-premises and hybrid deployment options are available.
Data Security
How we protect data in transit and at rest
Encrypted Data Transit
All data transmitted between edge devices and the platform is encrypted using TLS 1.2 or higher. MQTT connections require TLS. REST API and webhook endpoints operate exclusively over HTTPS.
Device Authentication
Edge gateways and connected devices authenticate to the platform using certificate-based or token-based mechanisms. Unauthenticated device connections are rejected at the ingestion layer.
Data Encryption at Rest
Operational data, historical telemetry, and configuration data stored in the platform's data layer is encrypted at rest using AES-256. Encryption keys are managed separately from the data they protect.
Data Isolation
Multi-tenant deployments enforce strict data isolation between organizational units, divisions, and customer accounts. Cross-tenant data access is architecturally prevented, not just policy-controlled.
Access Control
Role-based access across the full platform
Role-Based Access Control
Granular role definitions control what each user can view, configure, and action within the platform. Standard roles cover common operational team structures; custom roles can be defined for specific access requirements.
OAuth 2.0 API Authentication
All API access uses OAuth 2.0 with role-scoped API keys. Keys can be scoped to specific data domains, time-limited, and revoked without affecting other integrations.
SSO Integration
Enterprise SSO integration via SAML 2.0 and OIDC — enabling organizations to manage Vignan platform access through their existing identity provider without maintaining separate credentials.
Audit Trail
Every user action, configuration change, alert acknowledgment, and API call is logged with a timestamp, user identity, and attribution chain. Audit logs are immutable and available for export on demand.
Deployment Security
Deployment options for every security posture
Cloud-Hosted (Default)
Managed cloud deployment on Vignan Corp's infrastructure. SOC 2-aligned controls, automated security patching, and continuous security monitoring. Suitable for the majority of enterprise deployments.
On-Premises Deployment
Full platform deployment within your own data center or private cloud. Appropriate for organizations with data sovereignty requirements, air-gapped operational environments, or internal security policies that prohibit third-party cloud hosting.
Hybrid Architecture
Edge processing components deployed on-premises with centralized analytics and management in cloud. Data processed locally before transmission — reducing the volume of raw operational data leaving the site.
Security Discussion
Security requirements before you evaluate
If your organization has specific security, compliance, or data sovereignty requirements, we recommend addressing them at the beginning of a platform evaluation — not at the end. Our team is available to walk through the security architecture in detail.