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Cisco ASA Series Firewall CLI Configuration Guide
Chapter32 Configuring the ASA CSC Module
Additional References
ciscoasa(config-pmap)# class csc_inbound_class
ciscoasa(config-pmap-c)# csc fail-close
ciscoasa(config-pmap-c)# service-policy csc_in_policy interface outside
The following example shows how to use an ACL to exempt the traffic from being matched by the policy
map and prevent the ASA from sending traffic to the CSC SSM:
ciscoasa(config)# access-list csc_out permit tcp 192.168.10.0 255.255.255.0 any eq 21
ciscoasa(config)# access-list csc_out deny tcp 192.168.10.0 255.255.255.0 192.168.20.0
255.255.255.0 eq 80
ciscoasa(config)# access-list csc_out permit tcp 192.168.10.0 255.255.255.0 any eq 80
ciscoasa(config)# access-list csc_out permit tcp 192.168.10.0 255.255.255.0 any eq 110
The following example shows how to add an ACE to the csc_out ACL to exclude HTTP connections
between the trusted external web server and inside hosts from being scanned by the CSC SSM:
ciscoasa(config)# access-list csc_out deny tcp 192.168.10.0 255.255.255.0 209.165.201.7
255.255.255.255 eq 80
The following example shows how to use the ACL on the service policy applied to the outside interface:
ciscoasa(config)# access-list csc_in permit tcp any 192.168.20.0 255.255.255.0 eq 25
The following example shows how to add an ACE to the csc_in ACL to use the CSC SSM to protect the
web server on a DMZ network from infected files uploaded by HTTP from external hosts:
ciscoasa(config)# access-list csc_in permit tcp any 192.168.20.0 255.255.255.0 eq 80
Additional References
For additional information related to implementing the CSC SSM, see the following documents:
Related Topic Document Title
Instructions on use of the CSC SSM GUI.
Additional licensing requirements of specific
windows available in the CSC SSM GUI.
Reviewing the default content security policies
in the CSC SSM GUI before modifying them or
entering advanced configuration settings.
Cisco Content Security and Control SSM Administrator Guide
Accessing ASDM for the first time and
assistance with the Startup Wizard.
Cisco ASA 5500 Series Quick Start Guide
Assistance with SSM hardware installation and
connection to the ASA.
hardware guide
Accessing ASDM for the first time and
assistance with the Startup Wizard.
Cisco ASA 5500 Series Quick Start Guide