Ключевые слова: 2fa, access, anonymous, application, business, code, communication, computer, confidential, connection, crime, cyber, cyberspace, database, datum, digital, factor, firewall, hacker, icon, identification, info, information, laptop, lock, login, monitor, network, online, password, person, privacy, private, programming, protection, safe, safety, screen, security, server, smartphone, software, step, system, tech, technology, typing, virus, web,