Ключевые слова: access, attack, background, business, code, concept, confidential, connection, crime, cyber, cyberspace, datum, defense, digital, encryption, file, hacker, icon, identity, information, internet, key, lock, login, management, network, online, open, padlock, password, privacy, private, protect, protection, safe, safety, screen, secure, security, server, smartphone, software, storage, symbol, system, tech, technology, virtual, virus, web,