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