Ключевые слова: abstract, access, address, administrator, background, browser, button, center, certificate, communication, computer, concept, connect, cyber, datum, design, digital, encryption, finger, https, icon, information, internet, layer, lock, network, online, padlock, password, privacy, protect, protection, protocol, safe, safety, screen, secure, security, server, sign, socket, ssl, symbol, technology, text, tls, web, website, www,