Ключевые слова: attack, attacks, background, business, businessman, click, computer, computers, concept, confidential, confidentiality, cyber, data, defense, digital, email, encrypt, encryption, finger, fraud, icon, information, internet, lock, man, manager, modern, network, online, pad, padlock, people, pointing, policy, pressing, privacy, private, protect, protection, safety, secure, secured, security, server, sign, symbol, system, systems, technology, web,