Ключевые слова: access, attack, background, business, businessman, code, computer, concept, confidential, connection, crime, cyber, cyberspace, data, database, digital, encryption, firewall, global, guard, hacker, hand, identity, information, internet, key, laptop, lock, login, network, online, padlock, password, person, privacy, private, protect, protection, safe, safety, secure, security, server, shield, software, system, tech, technology, virus, web,