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You could set up an promiscuous WiFi card and monitor all active WiFi-sessions, the radio signals are still there, readable even if the actual connection/data i
by hultner 11y ago
You could set up an promiscuous WiFi card and monitor all active WiFi-sessions, the radio signals are still there, readable even if the actual connection/data is encrypted.
We did this at my university to monitor who's in our social activity facilities at any given time (opt-in).
- dmos62 11y agoThat's what I thought this was going to be. A relay DHCP server seems cumbersome.
- rigaspapas 11y agoCan you give me a hint about that? Wouldn't that be too much for a Pi?