Ключевые слова: abstract, access, antivirus, background, block, business, button, computer, concept, crime, cyber, data, design, digital, encryption, finger, future, hacker, hand, icon, information, internet, key, lock, man, mobile, network, office, online, padlock, password, protect, protection, safe, safety, screen, secure, security, server, symbol, system, technology, virtual, web,