Ключевые слова: abstract, access, attack, bankruptcy, black, blue, business, code, communication, computer, concept, connect, connection, crime, cyberspace, danger, datum, design, digital, electronic, human, idea, information, isolated, lock, mobile, network, online, password, privacy, protect, protection, safe, safety, science, search, secure, security, server, signs, software, symbol, system, technology, virtual, virus, web, white,