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+ hiring teams 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
- 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
- 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
- 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 completed00:38:02submittedClean - 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.
What you get out of it
Remote tests you can actually stand behind.
- 0second screens
Copy, paste, screen-share, new tabs and extra displays are blocked for the whole assessment.
- ~90%drop in cheating attempts
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.
- One clickfor candidates
The secure session launches from the invite, so candidates test from home with no IT setup to support.
Chosen by organizationsthat hire with confidence.
From startups to global enterprises, organizations worldwide rely on Xobin to make confident talent decisions every day.
We have a wide range of processes across both tech and customer-facing roles, making training programs a significant investment for us. Xobin helps us ensure their effectiveness.”
Xobin Recognized in the 2024 Gartner® Market Guide for Developer Skills Assessment and Interview Platforms.
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Seamless integrations.Enterprise-grade security.
Xobin fits right into your ecosystem and protects what matters most: your data, your candidates, and your trust.
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who hire every day.
Real reviews from talent and L&D leaders running Xobin in production.
“As we wrapped up growth this year, we needed a skills assessment tool. Xobin amazed us with its features, especially the depth of the question library and how fast we could get a role live.”
“We were on a tight deadline and had to have an employee testing tool that I could implement quickly. Xobin delivered. It's a good platform with proctoring and support at an excellent cost/benefit ratio.”
“We use Xobin to assess our training effectiveness, and it works like a charm. Creating structured tests for different IT skill levels is easy, and the detailed analytics help us tweak our programs.”
“Xobin made our technical candidate screening fast and hassle-free. We shortlisted candidates who scored above 60%, which streamlined our interview process.”
“Xobin is the best screening platform we've used. Its AI-powered evaluation makes candidate screening faster and more accurate, and the support team is always responsive.”
“We have a wide range of processes across both tech and customer-facing roles, making training programs a significant investment for us. Xobin helps us ensure their effectiveness.”
“Xobin covers almost every technology and role we need for internal evaluations. The platform's security features ensure reliable, cheat-proof assessments, giving us confidence in the results.”
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.
Most teams are live in a day. The variable is usually your existing tooling and approvals, not the product itself.
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