device_log: implement resource management on device_log.txt

jameshloving / edict

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device_log: implement resource management on device_log.txt #5

Open jameshloving opened 7 years ago

jameshloving commented 7 years ago

Options: FILO, shortest-total-time (would require tracking "last seen" per device)

jameshloving commented 7 years ago

No to FILO: adversary could just fill up device_log and wait. If >1 legitimate devices attempt to connect, all but 1 of them will not be logged. (log at 1000/1000 capacity. device A connects, kicks out device #1000, which was spoofed. device B connects, kicks device A off of log. device A reconnects, kicks device B off. etc...)