Ключевые слова: abstract, access, antivirus, approve, background, business, check, checkmark, concept, defense, design, element, emblem, firewall, green, guarantee, guard, heraldic, honor, icon, illustration, insignia, internet, isolated, logo, mark, ok, pictogram, privacy, protect, protection, quality, safe, safety, secure, security, set, shape, shield, sign, silhouette, success, symbol, technology, template, tick, web, white, yes,