Ключевые слова: 2fa, abbreviation, abstract, accountabillity, acronym, advertising, analysis, assured, authentication, authorization, business, businessman, clipart, computer, concept, connection, creative, cybersecurity, data, defence, definition, design, digital, display, functional, future, generation, hand, hologram, holohand, illustration, implement, information, innovation, inscription, inspire, management, modern, network, operation, professional, reality, screen, security, technology, term, tfa, twofactor, words,