Linux fans know that Kismet is a Wi-Fi Swiss Army knife--it discovers APs and clients, captures Wi-Fi packets from local NICa or remote drones, and can generate alerts for fingerprinted recon activities. Kismet is a versatile client/server tool that can be paired with any RFMON-capable adapter--even on OS X or Cygwin. Using Kismet, you can enumerate discovered APs and clients, helping you spot policy violations like misconfigured APs or misbehaving clients.