cyber security 3 кібербезпека 3 2 UDC 004.056 2 UDC 004.056:061.68 2 information security 2 УДК 004.056 2 УДК 004.056:061.68 2 захист інформації 2 інформаційна безпека 2 UDC 004.056 1 UDC 004.056-004.832 1 UDC 004.056.53 1 UDC 004[056.5+822] 1 access control 1 big data analytics 1 complex information defence system 1 critical infrastructure 1 cyber attack 1 cyber defence 1 cyber-physical systems 1 cyberspace 1 data protection 1 decision support 1 information securit 1 intellectual information technology 1 machine learning 1 metadata 1 narУДК 004[056.5+822] 1 neurosymbolic approach 1