A stateful inspection firewall works by registering connection data and compiling this information. Where is the information stored?
A stateful inspection firewall works by registering connection data and compiling this information. Where is the information stored?
A stateful inspection firewall stores connection data in state tables. These tables keep track of the state and context of active connections, allowing the firewall to monitor and filter traffic based on the state of these connections. This information is used to dynamically update and evaluate the connections as they progress.
.... The information stored in the state tables provides cumulative data that can be used to evaluate future connections...... https://www.checkpoint.com/cyber-hub/network-security/what-is-firewall/what-is-a-stateful-firewall/
When the connection is made the state is said to be established. At the end of the connection, the client and server tear down the connection using flags in the protocol like FIN (finish). As the connection changes state from open to established, stateful firewalls store the state and context information in tables and update this information dynamically as the communication progresses. The information stored in the state tables provides cumulative data that can be used to evaluate future connections. https://www.checkpoint.com/cyber-hub/network-security/what-is-firewall/what-is-a-stateful-firewall/
Correct B