Ключевые слова: access, attack, background, business, cellphone, code, communication, computer, concept, connection, crime, cyber, cyberspace, data, digital, encryption, firewall, hacker, icon, identity, information, internet, key, laptop, lock, mobile, network, online, padlock, password, payment, phone, privacy, private, protect, protection, safe, safety, screen, secure, security, server, shield, smartphone, software, system, tech, technology, virus, web,