New answers tagged arp-spoofing
Find a printer and spoof its ip and mac.... Start there.. This solution requires everything to be categorized based on function. You can try to impersonate a trusted device.
Based on what you are asking (testing physical access with NAC), I would suggest pwnie express' pwnplug (if you can afford it, I think the powerpwn is even better https://www.pwnieexpress.com/penetration-testing-vulnerability-assessment-products/sensors/pwn-power/). As to how they are bypassing NAC, here is their explanation: First, the Pwn Plug is placed ...
Router firmware is often poorly written, and any sort of unusual traffic can act as an accidental denial-of-service attack.
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