Ключевые слова: abstract, access, attack, background, business, click, code, computer, concept, crime, cyber, data, digital, encryption, global, guard, hack, hacker, holding, home, icon, information, internet, key, keyhole, lock, login, network, online, password, privacy, protect, protection, safe, secure, secure payment, security, shield, smart, symbol, system, tech, technology, unlock, virtual, virus, wireless,