Ключевые слова: 2d, 3d, abstract, access, attack, background, binary, blue, business, code, communication, computer, concept, connect, crime, cyber, cyberspace, data, design, digital, element, encryption, graphic, hacker, illustration, information, internet, line, lock, modern, network, online, password, policy, polygonal, privacy, protect, protection, safe, safety, secure, security, shield, sign, symbol, system, tech, technology, web,