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by denimnerd42 144 days ago
If the test is taken on personal laptops it's almost impossible to stop cheating. You can easily take video capture and send it out via 5g modem on a completely separate computer hidden inside of the laptop. Then you can receive answers back in very discreet ways like nearly imperceptible LEDs.

Same reason DRM-data rights management or DLP-data loss protection technologies are rather pointless against determined attackers. Anything that is permitted to be viewed can be copied.