Sì, potrebbe essere compromesso in particolare se la password non fosse abbastanza strong o semplicemente a causa del router vulnerabile.
Assicurati che il firmware sia aggiornato , quindi controlla i registri se ce n'è uno e modifica la password in qualcosa di decente.
Ecco come reimpostare una password:
Reimpostazione del router Linksys alle impostazioni di fabbrica
If you can't access the router's web-based setup page or forgot the
router's password, you may reset the router to its default factory
settings. To do this, press and hold the Reset button for 10 seconds.
NOTE: Resetting your router to its default factory settings will also
reset your router's password. The router's default password is
“admin” as for the username, just leave the field blank.
IMPORTANT: Make sure that the Power LED of the router is blinking
when you press the Reset button. This indicates that the router is
being reset properly.
NOTE: The location of the Reset button may vary for every model.
Older Linksys devices may require pressing and holding the Reset
button for 30 seconds to complete the reset process.
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