Ключевые слова: abstract, background, binary, blue, business, code, computer, concept, corporate, crime, cyber, data, development, device, digital, error, finance, financial, global, graphic, hacker, information, internet, investigator, iot, layer, matrix, mining, missing, mobile, money, multiple, network, networking, occurred, phone, privacy, private, protect, protection, red, screen, search, security, smartphone, software, stock, technology, web, world,