Brianna

A firewall is a security device that helps protect computer networks from unauthorized access. An IDPS (Intrusion Detection and Prevention System) is a security device that helps protect computer networks from unauthorized access and malicious activity.

There are many differences between a firewall and an IDPS. For example, a firewall is typically used to protect a computer network from unauthorized access while an IDPS is used to protect computer networks from malicious activity.

A firewall also typically blocks specific types of traffic while an IDPS may be used to monitor and detect any type of traffic. .

Additionally, a firewall is typically installed on a single computer while an IDPS is typically installed on a number of different computers. A firewall typically requires a separate license while an IDPS typically does not.

Overall, a firewall and an IDPS are both important security devices that can help protect computer networks from unauthorized access and malicious activity. However, there are a number of differences between the two devices that should be taken into account when making a decision about which security device to use.