Network Security

Hi All, I need to downgrade my lab FTD from 7.2.5 to 7.2.3- (I dont suppose i have revert option as its been more than 30 days). I understand i need to re-image but i have the below options in my firewall. What happens if i do the below? is it the sa...

Dear members, how can I post info about OS for network object by REST API in FMC 7.2.5 (or any later version)?I can post/create network object with ip address/mac.{"type": "Host","ipAddress": [ipaddr],"macAddress": macaddr}After that, I can post info...

Hi All, I have tried all forms of sw-module module uninstallresetreloadrecover stoprecover boot (setting the boot image to my .img file in disk0Can anyone help or should I raise a tac case??

I have some external systems which are sending data to a syslog server on UDP port 514 which is behind an FTDv(v6.6.7.1) which is managed by a Cisco FMC (v6.6.7.1), I have a rule in the ACP on the FTD to allow traffic from these external systems on p...

Dear all.I'm using Cisco Firepower 1120 and configured to use DDNS with custom URL in FDM. But it does not work. > show ddns update interface internet Dynamic DNS Update on internet: Update Method Name Update Destination Cloudflare not available Last...

Hey all I setup smart card 2FA with firepower previously. The way it worked is in order to establish VPN the smartcard was looked at by the anyconnect client for certificate for which a PIN was entered then VPN established. I am trying to do the same...

Hello!I instlled FTDv (7.3.1-19) on ESXI 8.All interfaces down, instead Managemet. On ESXI it configured as VMXNET3.On ESXI side its attach and connected, but on FTDv side its in DOWN status!ESXiFTDv  > show interface ip brief Interface IP-Address OK...

So I brought a Cisco pix 515e firewall to increase my knowledge and skill set with it . But when I’ve brought it seems to have a password which I don’t know. And their were some older forums which have now since changed. It quite  annoying that there...

Hi Everyone, Just wondering if there is a preferred way to add a new pair of FPR2130 to the FMC so that it can be managed and also there will be no connectivity issues or configuration lost. Thanks!

Hello Fire-Jumper Community,I'm have a FMC in which I have added 1x Firepower 4120 FTD Instance and 8x ASA5508-X FTDs. I am currently unable to get my FMC to register another Firepower 4120 FTD which is in the same network.Connectivity Checks:1. FTD ...

Hi, is there a way to change the username attribute which is synced from AD to FMC for the purpose of identity FW? Right now, when I hit sync the user names are taken from the field pre-Windows 2000 (which is only user's last name) but the user is au...

Hi,It seems to me that the Network categories of Security Intelligence , for use in FTD policy,  have changed in the last couple of days. there seems to be a huge number of entries in Bots compared to before. The number of entries in Malware seems mu...