Single sign-on integration, role-based access and audit trails

Single sign-on integration means the act of proving who someone is stays where it already happens: in your directory. The Intrazero platform receives an authenticated identity and the attributes attached to it, and never issues a competing password of its own. For the user it is the difference between remembering one login and remembering a different one for every system.

The operational gain is larger than the convenience. Account lifecycle stays with the team that already owns it, so a new joiner picks up access as part of normal onboarding and a leaver loses it the moment the directory account is disabled — no separate offboarding checklist, no dormant exam-system account nobody remembered to close.

Authentication answers who someone is; authorisation answers what they may see. Intrazero platforms carry role-based access control so the distinction between a student, an invigilator, an examiner writing items, a registrar and a ministry supervisor is enforced by the system rather than by convention. Where your directory already maintains those groups, roles can be driven from them, which keeps one set of memberships authoritative instead of two that drift apart.

Scope matters as much as role. In a national deployment, a supervisor at one faculty, hospital or governorate should see that unit and not the whole estate — a boundary that is easy to state in a policy document and much harder to enforce without it being built in.

A security review rarely disputes that a platform has logins. It asks whether you can show who reached a particular record and when, months after the fact. Intrazero platforms keep audit trails alongside role-based access control precisely so that answer exists, and so an institution can evidence records governance rather than assert it.

In high-stakes examinations this stops being an administrative nicety. When results carry a licensing or graduation consequence, the ability to reconstruct who touched an item bank or a result — traced back to a real identity in your directory rather than to a shared account — is part of defending the outcome. iTest reports a 94% integrity score across the examinations it runs, and attributable access is one of the controls an institution can point to when a result is questioned.

Institutions almost never buy a single system, and identity is where the seams show. Intrazero platforms are built to sit inside an existing estate rather than beside it: iTest integrates with Moodle, Blackboard, Canvas and Google Classroom; the iTutor AI tutoring platform with Moodle, Canvas, Blackboard, Google Classroom and SCORM; AI Questions ships as a Moodle plugin and works across 18 languages.

Where systems need to exchange more than an assertion, iMiddleware brokers between them. That is the pattern behind Egypt's national LMS programme, which connects 500+ governmental university faculties through iMiddleware — a scale at which per-system account administration is not a workable option.

How identity is wired up follows the deployment model, so settle both together. iTest runs cloud, on-premise or hybrid; iStudent and iAssets run cloud or on-premise; iTutor and MedWaste are delivered as cloud services only. An on-premise deployment puts the platform inside the same network as your directory, which keeps authentication traffic within your own estate and is usually the simplest integration to scope.

Be precise in the requirements document about the compliance frameworks that apply to you. iTest and iStudent are built against GDPR and FERPA, iTutor against GDPR, iAssets addresses MOH, JCI and CBAHI requirements, and MedWaste follows WHO guidelines. Intrazero does not claim ISO 27001, SOC 2 or HIPAA certification — worth knowing before an evaluation matrix is written rather than after.