The conversation between human and AI assistant.
Why is IPS most powerful service? 
Can an IPS be used in conjunction with a firewall?
Yes, an IPS can be used in conjunction with a firewall as part of a comprehensive network security strategy. The firewall filters traffic based on a set of predetermined rules, while the IPS looks for patterns and anomalies in traffic flow to identify and prevent potential attacks. Together, they can provide a powerful barrier against cyber threats.