Network Security

Hi, I have to migrate ASA5510 to ASA5545x. This is a management firewall and takes care of hell lot of management traffic. So my concern here is when I shut down the old ASA5510 and bring in the new ASA5545x, the MAC addresses are going to be changed...

Is it possible to determine users that connect to my services by proxy, vpn tunnels or TOR? I know that IS can block by tor_exit_node, but I need only to determine. Also I see that SFR can to determine applications like proxy and vpn, but it's not cl...

Hey, Is there a best practice when there is the need to change Interfaces on ASA 5520? I have configured "External" and "Internal" Interface on let's say Gi0/0 and Gi0/1. Now I upgraded my ASA with 4GE-SSM RJ45 module. I need to switch the "Externa...

Hi Team,  We are planning to deploy the security intelligence feeds into the firewall policy. But is there a way we can see the list of IP's in the list to ensure benign IP's are not being blocked. Is there a way we can export the SI feeds into a CS...

Hi, My Customer orders the following SKUs in one to make these FireSIGHTs as H/A. FS1500-K9FS1500-BASE-K9*BOM is attached. In this case, Q1:Only one PAK is issued for FS1500-K9? Q2:If the answer of Q1 is YES, my customer should follow this instructio...

Hey there, we have a cisco asa 5506-x which has the following interfaces: Interface 1/3  inside-lan 192.168.40.0/22 security 100 Interface 8.10 VLAN10 172.16.10.1 security 100 The Hardware Interface 8 is unconfigured but enabled and on this Por...

Hi,  Went through the FXOS cli guide but could not find the command for viewing the sessions on the FTD unlike in ASA wherein we can clearly see the no. of sessions passing through the firewall.  any advice would be great. 

Hi,  Thanks in advance. I need to know how do i apply this new activation key? same activation key to both ASAs? first apply it to Cisco ASA Secondary standby and reload it. and then failover to secondary and make it active. and then apply the same ...

One of the benefits of customers using the Cisco ASDM GUI software was the ability to view real-time activity graphs and real-time logs of activity and rules that the ASA firewall was performing. Now that ASDM is being replaced with the newer HTML5-...

Hi, I have my ASA 5540 configured with IP address 10.0.0.1/29 in the INSIDE interface and a public IP in the OUTSIDE. Connected to the ASA I have a Cisco Switch 2960 (L2) with 2 vLan's: vlan 230 (no DHCP) with IP address 10.0.0.2 and vlan 4 (DHCP) an...