Insights
Clear thinking on exam integrity.
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Analysis · Security
Hidden in plain sight: five ways a LAN-based exam leaks
A palm-sized duplicator, a mirrored switch port, a passive tap. None of them breaks encryption - each waits where the paper must…
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Security · Technology
CORTEX Relay Cards: you cannot sniff or jam a physical touch
What the cards are, how the Face-Tap works, and why a contact link survives an exam hall full of RF jammers.
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Security
The paper’s journey is the paper’s weakness
When an exam is compromised, the news breaks on exam day — but the crime almost never happens there. It happens earlier,…