Ключевые слова: alarm, alert, business, cctv, cloud, code, computing, cyber, data, document, file, fire, format, globe, guard, icon, information, insurance, internet, isolated, keypad, laptop, lock, message, notification, open, opened, padlock, private, protect, protection, ring, ringing, safety, security, set, shield, sign, sound, surveillance, symbol, system, technology, unlocked, video, watching, world,