Ключевые слова: access, attack, background, blue, business, businessman, code, communication, computer, concept, crime, criminal, cyber, cyberspace, dark, data, digital, encryption, firewall, fraud, hack, hacker, hacking, information, internet, key, laptop, lock, male, man, network, notebook, online, password, person, privacy, private, programmer, protect, protection, screen, secure, security, service, software, technology, virtual, virus, web, young,