| Subject | Portuguese | English |
| comp., MS, Braz. | Cliente de Firewall da Microsoft | Microsoft Firewall Client (The standard firewall client on Microsoft products) |
| comp., MS | Cliente Microsoft Firewall | Microsoft Firewall Client (The standard firewall client on Microsoft products) |
| comp., MS | Firewall Básica | Basic Firewall (A component of the Routing and Remote Access service that combines dynamic packet filtering of network traffic with a set of static packet filters) |
| comp., MS, Braz. | Firewall Básico | Basic Firewall (A component of the Routing and Remote Access service that combines dynamic packet filtering of network traffic with a set of static packet filters) |
| comp., MS, Braz. | firewall de borda | edge firewall (A firewall implemented at the edge of a network in order to protect the network against potential attackers) |
| comp., MS, Braz. | Firewall de Conexão com a Internet | Internet Connection Firewall (A Network Connections feature that is used to set restrictions on what traffic is allowed to enter your network from the Internet) |
| comp., MS | Firewall de Ligação à Internet | Internet Connection Firewall (A Network Connections feature that is used to set restrictions on what traffic is allowed to enter your network from the Internet) |
| comp., MS | Firewall do Windows | Windows Firewall (A Control Panel feature that is used to set restrictions on what traffic is allowed to enter your network from the Internet) |
| comp., MS | Firewall do Windows com Segurança Avançada | Windows Firewall with Advanced Security (A snap-in which allows users to configure policies that provide enhanced network security for Windows computers) |
| comp., MS | firewall transversal | firewall traversal (A technology that provides secure pathways through a firewall and enables multiple data streams to pass thru the firewall on the same port (e.g., audio and video data on the same port)) |
| comp., MS, Braz. | Mecanismo de Pacotes de Firewall da Microsoft | Microsoft Firewall Packet Engine (A software engine that replicates the functionality of the real Microsoft Firewall) |
| comp., MS | modo blindado da Firewall do Windows | Windows Firewall shielded mode (A features of Windows Firewall that blocks everything) |
| comp., MS, Braz. | modo blindado do Firewall do Windows | Windows Firewall shielded mode (A features of Windows Firewall that blocks everything) |
| comp., MS, Braz. | passagem de firewall | firewall traversal (A technology that provides secure pathways through a firewall and enables multiple data streams to pass thru the firewall on the same port (e.g., audio and video data on the same port)) |
| comp., MS, Braz. | Windows Firewall Configuration Provider | Windows Firewall Configuration Provider (A provider that lets administrators manage Windows Intune policy settings for Windows Firewall to control incoming and outgoing traffic on client computers that are managed by Windows Intune) |