00352nas a2200121   4500000000100000000000100001008004100002260006500043100002000108700002600128700002000154245005600174       2017                            d  bNational Aerospace University “N. E. Zhukovsky”aKharkiv1 aVladimir Sklyar1 aVyacheslav Kharchenko1 aEugene Babeshko00aSystem of Systems as an Object of Security Analysis