Ключевые слова: access, authentication, code, computer, confidential, cyber, cybersecurity, cyberspace, data, data protection, defense, digital, digital security, encryption, firewall, guard, hacker, information, information technology, internet, it, key, lock, locked, malware, network, network security, notebook, online, padlock, password, privacy, private, protection, safe, screen, secure, security, technology, virus,