Information operations and attacks in the socio-technical systems Institutional and legal aspects of Countermeasures A manual for schools - (a manual for higher education "," specialty ") (neck) / Informatsionnye operatsii i ataki v sotsiotekhnicheskikh sistemakh Organizatsionno-pravovye aspekty protivodeystviya Uchebnoe posobie dlya vuzov - ("Uchebnoe posobie dlya vysshikh uchebnykh zavedeniy", "Spetsialnost") (GRIF)