Ключевые слова: abstract, access, antivirus, attack, background, blue, business, cloud, communication, computer, concept, connection, crime, cyber, cyberspace, data, design, digital, encryption, firewall, futuristic, graphic, hacker, icon, illustration, information, internet, iot, key, lock, management, network, online, padlock, password, privacy, protect, protection, ransomware, safety, science, screen, secure, security, service, structure, system, technology, virtual, web,