Ключевые слова: abstract, access, address, administrator, attack, background, businessman, center, certificate, code, coding, communication, computer, concept, connect, cyber, data, database, design, digital, hacker, hacking, horizontal, https, icon, illustration, information, internet, key, lock, locker, login, network, networking, online, padlock, password, privacy, protect, protection, safe, secure, server, sign, ssl, symbol, system, technology, web, website,