Ключевые слова: abstract, affiliate, artificial, attack, background, blocks, blue, building, business, businessman, computer, concept, connection, course, creative, crime, cyber, data, defense, design, digital, email, follower, followers, generation, hacker, information, intelligence, internet, keyboard, laptop, lead, list, lock, login, logout, network, online, padlock, password, protect, protection, secure, security, symbol, system, tech, technology, web,