Ключевые слова: abstract, access, antivirus, attack, background, binary, business, code, computer, concept, connect, crime, cyber, cyberspace, database, datum, digital, element, engineering, firewall, graphic, guard, hacker, icon, illustration, information, internet, key, keyhole, lock, network, online, padlock, password, privacy, programming, protection, safe, safety, secure, server, shield, software, symbol, system, tech, technology, virus, web,