Owen

A stateless firewall is a firewall configuration that is not stateful. This means that the firewall does not keep track of the state of the network connections that it has opened.

This allows the firewall to be more flexible and to be able to open more network connections without having to worry about how the connections are being used.

Stateless firewalls are often used in situations where the firewall is used only to protect the internal network from unauthorized access. In this situation, it is not necessary to keep track of the state of the network connections.

This allows the firewall to be more flexible in how it protects the network.

Stateless firewalls are also used in situations where the firewall is used to protect a remote network from an attacker. In this situation, it is necessary to keep track of the state of the network connections in order to protect the remote network.

A stateless firewall is not as secure as a stateful firewall. A stateless firewall is not able to keep track of the state of the network connections.

This means that the firewall is not able to detect when a network connection has been hijacked. A stateless firewall is also not able to detect when a network connection has been used to attack the network.