Ключевые слова: access, authentication, business, button, code, computer, connect, connection, data, data network, database, defense, encrypt, encryption, firewall, guard, hacker, host server, https, icon, information, internet, ip, key, lock, logo, network, networking, online, password, privacy, private, protect, protection, protocol, safe, safety, secure, security, server, shield, sign, support, virtual, vpn, vpn icon, vpn sign, web, website, www,