“…Arsentyev (2000) defines the financial security of Russia as "an essential part of economic security based on independence, efficiency, and competitiveness of the financial sector of Russia resulting in the set of measures and indicators of its state and defining the sustainability of finance, adequate assets' liquidity, and availability of monetary, currency, and gold reserves. Other researchers have defined financial security in a similar way (Ivanova et al, 2017;Kuznetsova et al, 2017;Mikhailova et al, 2017;Menshchikova and Sayapin, 2016;Kosinova et al, 2016;Sibirskaya et al, 2016;Medvedeva et al, 2015;Stroeva et al, 2015;Thalassinos and Dafnos, 2015;Duguleana and Duguleana, 2015;Kalanotnis et al, 2014;Xanthopoulos, 2014). Truntsevsky (2007) notes that financial security of the entity implies a set of conditions when corporate funds are applied in a most efficient way to prevent threats and provide the sustainable business activity from now on.…”