A network administrator wants to configure a Cisco Secure Firewall Threat Defense instance managed by...

To block traffic to known cryptomining networks using Cisco Secure Firewall Threat Defense (FTD) managed by Cisco Secure Firewall Management Center (FMC), the network administrator needs to configure Security Intelligence in an Access Control Policy. Security Intelligence allows administrators to block traffic based on threat intelligence feeds, which include known malicious IP addresses, domains, and URLs.

Steps:

Navigate toPolicies > Access Control > Access Control Policyin FMC.

Edit or create an Access Control Policy.

Go to theSecurity Intelligencetab.

Enable the relevant threat intelligence feeds that include cryptomining networks.

Apply the policy to the FTD device.

This configuration ensures that traffic to known cryptomining networks is blocked, enhancing the network ' s security posture against cryptomining threats.