| Subject | English | Hungarian |
| IT | authentication service | hitelesítési szolgáltatás |
| IT | European Commission Authentication Service | az Európai Bizottság felhasználóazonosítási rendszere |
| IT | European Commission Authentication Service | ECAS |
| comp., MS | Multi-Factor Authentication Service | Multi-Factor Authentication szolgáltatás (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |
| comp., MS | Windows Azure Multi-Factor Authentication Service | Windows Azure Multi-Factor Authentication szolgáltatás (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |