Ключевые слова: background, blurred, business, businessman, clicks, code, computer, concept, connection, data, defense, device, digital, engineer, engineering, fraud, gesture, hacked, hacker, hand, icon, information, interface, internet, key, lock, network, office, open, padlock, password, privacy, program, protect, protection, room, safe, safety, screen, secure, secured, security, software, symbol, system, technology, virtual, virus, web,