IAM case studies: enterprise scenarios by sector

Document AI · B2B SaaS

Data Alchemy: the SSO the application never had to build

The Italian Intelligent Document Processing platform delegates the entire identity lifecycle to LoginMaster: login with Microsoft Entra ID and Google Workspace, accounts for users without corporate licences, roles and multi-tenant isolation.

The challenge

A financial institution must guarantee strong authentication for customers and operators, prove privilege separation to auditors, and prevent internal administrators from resetting credentials or disabling users' second factor.

The LoginMaster approach

LoginMaster enforces non-bypassable 2FA at policy level, issues dual-signature tokens and applies the zero-knowledge principle: no administrator can access or reset end-user credentials. Access logs are available for audit.

The outcome

Demonstrable privilege separation, eliminated internal-risk surface, and GDPR and NIS2 compliance answers backed by technical evidence rather than promises.

The challenge

A telemedicine platform handles highly sensitive health data and must guarantee that patient credentials are never accessible to third parties, while keeping a branded login experience.

The LoginMaster approach

Personal data stays inside the customer's tenant, while the cloud operates only on encrypted and pseudonymized data. Login and identity-management pages are fully white-label, on the platform's own domain and visual identity.

The outcome

Data protection compliant by design, no intermediary with access to credentials, and a user experience consistent with the healthcare provider's brand.

The challenge

A manufacturer must give verifiable identity not only to operators but also to thousands of connected devices and machines, preventing the compromise of one plant from spreading to the rest of the infrastructure.

The LoginMaster approach

LoginMaster manages IoT device identity with AWS IoT/MQTT support, isolates each line or plant in cryptographically separate tenants, and integrates events into the corporate SIEM (Splunk, QRadar, Sentinel, Elastic).

The outcome

Unified identity for people and machines, containment of an incident's blast radius to a single tenant, and centralized security visibility in the SIEM.

The challenge

A B2B SaaS provider must offer its enterprise customers SSO, guaranteed data isolation between organizations and self-service onboarding, without building and maintaining an in-house authentication infrastructure.

The LoginMaster approach

Each customer becomes a cryptographically isolated tenant, with tokens signed by dedicated certificates that are not valid in any other context. SSO with Google Workspace and Microsoft Entra ID, TypeScript/.NET SDKs and white-label customization are ready out of the box.

The outcome

Reduced time-to-market on the identity layer, customer isolation guaranteed at the cryptographic level, and predictable costs that do not explode with the number of users.