3 ms·
Couldn't someone (in the dataplane path) just sniff the knock and observe comms after and replay it later?
by kitteh 6y ago
Couldn't someone (in the dataplane path) just sniff the knock and observe comms after and replay it later?
- barbegal 6y agoYes but you can defend it against replay attacks if you use a rolling code https://en.wikipedia.org/wiki/Rolling_code https://en.wikipedia.org/wiki/Rolling_code