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Published · 26 Feb 2026 · 8 min read

Building a cheat-proof proctored online examination: a 2026 reference architecture

When the first wave of online examinations went live, most institutions discovered that "online" had quietly subtracted half of their integrity controls. The 2026 standard rebuilds those controls, and adds a few that paper exams never had.

The four layers of a credible proctored exam

  1. Identity, verified through ID document plus live face match before the candidate sees a single question.
  2. Environment, locked-down browser, camera and microphone monitoring, room scan, and explicit terms-of-conduct.
  3. Behaviour, gaze tracking, multi-face detection, voice activity, focus loss and tab-switch flags, all logged with timestamps.
  4. Audit, every flag preserved as evidence, with replay-ready video and a per-candidate attempt report.

The two layers most platforms still get wrong

The first is the audit layer. A flag without a replayable artefact is an opinion, not evidence. The second is result analytics, flags should feed into the result itself, with clear escalation rules, not sit in a separate dashboard that nobody opens.

Yatharth's Online Assessment Solution is built around exactly this architecture, with auto and manual evaluation, digital answer scripts, PDF-based evaluated answer copies and result analytics. We deploy it standalone or as an integrated module of the wider university platform.