Ключевые слова: abstract, access, attack, authorisation, background, code, communication, computer, concept, cyber, defense, desctop, digital, display, encryption, fingerprint, front, global, icon, illustration, internet, isolated, key, keyhole, lock, log in, mail, message, network, nobody, notification, page, password, plant, privacy, protection, safe, safety, screen, secret, secure, security, sign, sign in, symbol, technology, warning, web,