Find the Broken Layer in the Network Closet
Spot a control-layer bypass caused by connecting an unmanaged maintenance device to the network.
Small office network closet with a wall rack, switch equipment, cable bundles, badge reader panel, security camera, and a vendor laptop connected on a folding shelf, cool utility lighting, realistic photography, no text, words, letters, numerals, logos. The issue is an unmanaged vendor laptop plugged directly into an internal network switch, bypassing the normal managed access path. Vendor maintenance visit in the network closet. Which hotspot shows the defense-in-depth failure? Unmanaged laptop plugged into switch Correct. The unmanaged device bypasses patch, configuration, and network admission layers. Locked rack door Not the issue. Physical locking is a useful layer, but it…
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