How online proctoring works — short answer
Online proctoring is a set of tools that testing organizations and employers use to supervise remote exams and assessments. Depending on the configuration chosen by the administrator, it can range from a simple lockdown browser to automated recording, AI review, or a live human proctor. There is no single standard: the specific checks, the data collected, and the retention period are set by the test owner or institution and change over time. This explainer describes the common categories at a high level so candidates know what to expect and how to prepare.
Policy reviewed: 2026-07-19. Settings vary by administrator and can change; always read the instructions and consent notice for your specific exam.
Key Takeaways
- Proctoring is configurable. The same vendor can be set to "record only" for one exam and "live human proctor" for another.
- Common categories are lockdown browser, automated recording, AI review, and live proctoring — often combined.
- Vendors typically publish a test-taker privacy statement that lists what is collected and how long it is retained.
- Accommodations (extra time, breaks, assistive technology) are usually available and should be requested before test day.
- If something goes wrong technically, most programs have a support and appeals path — preserve evidence and contact them promptly.
- The responsible way to use AI here is preparation and practice, not live assistance during an exam that prohibits it.
The four main types of proctoring
Most systems fall into one or more of these categories. Administrators mix and match them.
| Type | What it does | Typically used for |
|---|---|---|
| Lockdown browser | Restricts printing, copying, other applications, and navigation while the assessment is open | Course quizzes, some certifications |
| Automated / recorded | Records webcam and/or screen for later review; may flag events automatically | Higher-education exams, screening |
| AI review | Analyzes recordings or activity to surface events for a human to review | High-volume exams |
| Live human proctor | A proctor observes in real time, may perform ID and room checks | Licensure, professional certification |
For example, Respondus documents that its LockDown Browser prevents printing, copying, and opening other applications during a test, with an optional webcam feature (Respondus Monitor) for non-proctored exams (Respondus: the student experience). Pearson VUE's OnVUE describes online-proctored delivery with identity verification and an environment check (Pearson VUE OnVUE for test-takers).
What data is typically collected
Exact fields depend on the vendor and the administrator's settings, but common items include:
- Identity information (name, and sometimes a photo ID and a candidate selfie)
- Webcam images or continuous video during the session
- Screen recording or periodic screenshots
- Browser or session events, such as leaving the exam window
- Room or environment scan at check-in
Reputable vendors publish this in a test-taker statement. Honorlock's test-taker privacy statement, for instance, describes what it does and does not collect and clarifies scope (Honorlock test-taker privacy statement). Retention periods vary; some default to a fixed window that the organization can adjust.
Candidate consent and privacy questions to ask
Independent research has documented meaningful student concerns about the amount and sensitivity of data collected during remote proctoring (see EDUCAUSE's overview of proctoring in higher education and the privacy advocacy summary from EPIC). Reasonable questions to ask your administrator include:
- Which vendor and which proctoring mode will be used?
- What data is collected, who can access it, and how long is it retained?
- Is the session reviewed by AI, a human, or both?
- How do I raise a privacy concern or request deletion where applicable?
Accessibility and accommodations
If you have a disability or a documented need, accommodations such as extra time, scheduled breaks, or assistive technology are commonly available — but usually must be requested in advance. Pearson VUE, for example, publishes a testing-accommodations page (Pearson VUE testing accommodations), and proctoring vendors publish accessibility documentation (see Proctorio accessibility). Contact the exam sponsor's accommodations team early, because approval can take time.
Technical reliability and appeals
Remote exams can be disrupted by connectivity drops, webcam problems, or software conflicts. If that happens:
- Take timestamped screenshots or photos of any error message.
- Note the time and what you were doing.
- Contact the proctoring or exam support channel immediately.
- Ask about the reschedule, review, or appeals process.
A flagged event is not the same as a finding of wrongdoing; most programs allow a human review and an appeal.
Comparison by monitoring category (not "bypassability")
This table compares vendors by what category of monitoring they emphasize, to help candidates set expectations. It is not a guide to avoiding monitoring.
| Vendor / tool | Primary category | Common context |
|---|---|---|
| Respondus LockDown Browser + Monitor | Lockdown browser + optional webcam | Higher education |
| Honorlock | Recorded + AI review + optional live pop-in | Higher education |
| Proctorio | Automated / recorded, configurable | Higher education, certifications |
| Pearson VUE OnVUE | Online proctored with ID and environment checks | IT certifications, licensure |
Policy-safe preparation checklist
- Read the exam instructions and consent notice in full before the day.
- Run the vendor's system check and test your webcam, microphone, and connection.
- Prepare a quiet, well-lit space and clear your desk of unauthorized materials.
- Confirm which resources are allowed (notes, calculator, IDE, documentation).
- Request accommodations early if you need them.
- Practice under realistic, timed conditions so the real exam feels familiar.
Where AI fits — responsibly
There is a clear line between preparation and live external assistance. Using AI to practice, review mistakes, and rehearse explanations is a legitimate study workflow. Using an outside tool during a live exam that prohibits it can invalidate your result and breach the rules you agreed to. GhOst is intended for the first category: mock assessments, post-practice explanations, take-home or open-book work where the rules permit it, and authorized accessibility support. See our AI for online-assessment preparation guide and the policy and risk overview before any monitored exam.
Platform and policy guides
For platform-specific rules, see our neutral guides for HackerRank, CodeSignal, Codility, and CoderPad. You can also review our coding-platform pages, the GhOst FAQ, and our terms and responsible-use policy.
Sources and review date
- Respondus — LockDown Browser: the student experience
- Honorlock — test-taker privacy statement
- Proctorio — accessibility
- Pearson VUE — OnVUE online proctoring for test-takers
- Pearson VUE — testing accommodations
- EDUCAUSE — proctoring software in higher education
- EPIC — online test proctoring companies
Policy reviewed: 2026-07-19. Proctoring configurations and vendor policies change; verify current details with your exam sponsor and the linked official pages.
Frequently Asked Questions
Broadly four: a lockdown browser that restricts your device, automated or recorded proctoring, AI review that flags events for a human, and live human proctoring. Administrators often combine them, and the exact configuration is chosen by the test owner.
It depends on the vendor and settings, but common items include identity details, webcam images or video, screen recording or screenshots, session events, and a room scan. Reputable vendors publish a test-taker privacy statement describing collection and retention.
Usually yes. Accommodations such as extra time, breaks, or assistive technology are commonly available but generally must be requested in advance through the exam sponsor. Contact their accommodations team early because approval can take time.
Capture timestamped screenshots of any error, note what happened, and contact the proctoring or exam support channel immediately. Ask about the reschedule, review, or appeals process. A flagged event is not the same as a finding of wrongdoing.
Only if the exam explicitly permits it. Using an outside tool during an exam that prohibits external help can invalidate your result and breach the rules you agreed to. AI is best used for preparation and practice beforehand.