Ключевые слова: access, background, banking, business, circuit, cloud computing, code, communication, computer, concept, connection, crime, customer, cyber, cyber security, data, database, digital, exchange, financial, firewall, futuristic, global, guard, hacker, identity, information, innovation, interface, internet, key, lock, network, online, padlock, password, payment, privacy, protect, safe, security, server, shield, technology, virtual, virus,