Orange Polska is a member of the international group France Telecom and one of the largest telecommunication operators in Poland and Central and Eastern Europe. It is the biggest Polish provider of broadband high-speed Internet with the widespread mobile network covering whole Poland. The company provides professional B2B telecommunication services including commercial and regulated ones. Within the company there is established a specialized unit Orange Poland CERT (Computer Emergency Response Team), which is responsible for the safety of Internet users of this network provider.