Ключевые слова: abstract, access, attack, background, binary, blue, code, color, computer, concept, crime, cyber, cyberspace, data, design, digital, display, encryption, equipment, firewall, hacker, icon, information, internet, key, login, matrix, network, online, pad, password, pixel, privacy, protect, protection, safe, safety, secrecy, secure, security, software, square, symbol, system, technology, virus, web,