Ключевые слова: access control, access denied, access granted, antispyware, armored, authentication, barrier, barrier imagery, confidentiality, conservation, cyber security, data encryption, family security, firewall protection, guardianship, icon, icon set, icons pack, impregnable, indemnity, lock, lockout, malware protection, military security, minimal icon pack, perimeter security, protected files, protected zone, protection measures, restricted access, safe deposit box, safe space, safe state, safe zone, safety, secure browsing, secure design, secure environment, secure password, secure zone, security measures, security symbol, shield protection, ui icons, unbreakable, vector icon,