35. Cisco Firepower Threat Defense: NMAP Scanner Scheduled Network Scan
Cisco Firepower Threat Defense Scheduled NMAP Scanner is optional. After Nmap replaces a host’s operating system, applications, or servers detected by the system with the results from an Nmap scan, the system no longer updates the information replaced by Nmap for the host. Nmap-supplied service and operating system data remains static until you run another Nmap scan. If you plan to scan a host using Nmap, you may want to set up regularly scheduled scans to keep Nmap-supplied operating systems, applications, or servers up to date. If the host is deleted from the network map and re-added, any Nmap scan results are discarded and the system resumes monitoring of all operating system and service data for the host.
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