Ключевые слова: abstract, access, attack, background, binary, blue, board, business, circuit, code, computer, concept, crime, cyber, cyberspace, data, database, digital, display, guard, hack, hacker, hole, icon, information, internet, key, keyhole, lock, network, online, open, pad, padlock, password, privacy, protect, safe, safety, screen, secrecy, secure, software, symbol, system, tech, technology, unlock, virus, web,