Ключевые слова: abstract, access, attack, authorisation, background, binary, close, code, computer, concept, crime, cyber, cyberspace, datum, digital, encryption, guard, hack, hacker, hole, icon, information, key, keyhole, lock, login, net, network, open, pad, padlock, password, pixel, privacy, protect, protection, safe, safeguard, safety, secrecy, secure, security, software, system, technology, unlock, web, wifi,