Second, if Firefox stores passwords to websites, you should change those passwords as well. Attackers may have access to those passwords, so you should check those accounts for suspicious activity.
Drugo, ako su u Firefoxu pohranjene lozinke za web stranice, trebaš promijeniti i te lozinke. Napadači možda imaju pristup tim lozinkama, pa trebaš provjeriti te račune za sumnjivu aktivnost.