Lockdown Browser
Lock tabs, apps and shortcuts while identity checks and AI monitoring watch the session, logging every blocked attempt with evidence a human can review.
Trusted by 5,000+ customers worldwide.
Victor RamirezVRLockdown Browser / Certification Exam live session
Secure exam window · sealedWhich statement about database transaction isolation levels is correct?
Single answer · 2 minutes · no external resources permitted
Read committed prevents dirty reads.
Serializable allows phantom reads.
Repeatable read prevents all anomalies.
Read uncommitted locks every row.
Snapshot isolation blocks all writers.
Environment sealed
Brandon Cole · session #48219 · lockdown enforced
Next questionCandidate camera
Sealed
Face match
99.2%
Gaze on-screen
94%
Faces in frame
1
Audio level
Quiet
Blocked attempts
LivePaste blocked coding question 4
Full-screen exit prevented
Screenshot attempt blocked
Second display disconnected
Screen-share app closed by agent
Session locked · browser sealed
Policy held · 0 breaches →
Lockdown controls
Strict policyFull-screen enforced
Exit attempt ends the session
Copy / paste
Clipboard disabled in editor
Screenshots
OS-level capture refused
Second display
Extra monitor must be disconnected
Virtual machines
Launch refused before test starts
Right-click & devtools
Inspect shortcuts disabled
Screen sharing apps
Zoom, Meet, TeamViewer detected
Printing & downloads
Question paper cannot leave window
Screen state
AutoDisplays connected
1 of 1 allowed
Clipboard buffer
Cleared on start
Background apps
3 closed by agent
What actually happens
A locked test environment with proctoring built in: identity is verified.
- 1
Verify who is taking the test
Photo capture, ID match and a room scan run before the first question, so the person who registered is the person answering.
Proctoring / Pre-check Luis FerrerQuestion
Hold your photo ID beside your face, then slowly pan the camera around your workspace before the assessment unlocks.
Face match98.4%ID documentverifiedRoom scancleanSecond screennoneRECLuis Ferrer
ID matched · room scan complete
Illustrative preview · sample data, not performance benchmarks
- 2
The workspace locks down first
The assessment launches full screen with copy, paste, print, right-click, extensions and second monitors disabled.
Lockdown / Environment checks Kevin DoyleLaunch testonFull-screen enforced
exit attempts end the session
blockedCopy / paste / print
keyboard and menu blocked
blockedNew tabs & windows
navigation locked to test
disabledBrowser extensions
3 disabled for session
requiredSecond display
detected · must disconnect
cleanVirtual machine check
none detected
Illustrative preview · sample data, not performance benchmarks
- 3
The candidate sees only the test
Once unlocked, the screen holds the question, the timer and their own camera feed nothing else is reachable.
Lockdown / In session Kevin DoyleQuestion
A shipment of 400 units arrives with 38 damaged. Calculate the adjusted landed cost per usable unit and state which control failed.
Face detectedyesFocus lost0 timesQuestions left16Time remaining22:11RECKevin Doyle
Question 14 of 30 · 22:11 remaining
Illustrative preview · sample data, not performance benchmarks
- 4
Every exit attempt is on record
The session log shows what was blocked and when, so a clean run is provably clean and a suspicious one is reviewable.
Lockdown / Session log Kevin DoyleExport logEventTimeActionSeverityFull-screen exit00:04:18blockedLowCtrl+C00:07:52blockedLowAlt+Tab00:11:06blockedMediumScreenshot key00:16:40blockedMediumSession completed00:38:02submittedCleanIllustrative preview · sample data, not performance benchmarks
- 5
An integrity report a human decides on
Blocked attempts, gaze, voice and identity signals roll up into one score with the clip behind each flag, so nobody is disqualified by an algorithm alone.
Reports / Integrity Kevin DoyleIntegrity score
82 / 100
Identity confidence98Face presence96Environment74Browser behavior682 flags for review: second voice at 09:03, tab switch at 12:37. Clips attached.
Illustrative preview · sample data, not performance benchmarks
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What you get out of it
Remote tests you can actually stand behind.
- Restricteddevice activity
Supported browser and device controls restrict prohibited actions; capabilities depend on the candidate's environment and configuration, and cannot guarantee the absence of outside assistance.
- Monitoredsession integrity
Identity checks, live monitoring and a visible event log change candidate behaviour immediately.
- Evidenceon every flag
Each blocked attempt or anomaly carries a timestamp and clip, so a person makes the call, not the algorithm.
- Guidedcandidate setup
The invitation explains device requirements and any secure-browser installation or permissions needed before the assessment.
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Before you ask.
Other tabs and applications, screen sharing, virtual machines, printing, copy-paste out of the test, and secondary displays.
Identity mismatch, multiple faces, absence from frame, a second voice, second-device patterns and unusual answer timing, each configurable per assessment.
No. Flags are surfaced with the clip, timestamp and a confidence level for a human to review. The system never fails a candidate on its own.
Windows and macOS run the secure browser, with a supervised browser mode for Chromebooks that needs only camera permission.
Encrypted at rest, access-logged, and deleted on the retention schedule you configure. Candidates are told what is captured before they start.
The session resumes from the last saved answer with the remaining time intact, and the interruption is logged as an event.
Data stays inside your account and is never used to train models outside it. Xobin is SOC 2 Type II and ISO 27001 certified, with GDPR-aligned data processing and configurable retention.
Setup time depends on configuration, integrations and internal approvals. Confirm a rollout plan with our team for your workflow.
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