Ключевые слова: access, attack, browser, business, businessman, calendar, communication, computer, concept, confidential, connection, crime, cyber, data, defense, digital, firewall, guard, hacker, https, internet, key, lock, net, network, online, password, program, protect, protection, safe, safeguard, safety, scam, screen, secrecy, secret, secure, secured, security, shield, software, stealing, surfing, system, tech, technology, theft, virus, web,