Ключевые слова: abstract, achievement, armor, arms, award, background, badge, banner, black, decoration, defence, defense, design, element, emblem, equipment, firewall, frame, graphic, guarantee, guard, heraldic, honor, icon, illustration, insignia, insurance, internet, isolated, logo, medieval, password, pictogram, privacy, protect, protection, royal, safe, safety, secure, security, shape, shield, sign, silhouette, strong, symbol, virus, web,