Network Security

i have observer every 30mints time frame FMC is connecting to  "intelligence.sourcefire.com" web site its showing as outbound connection and uploading the data. how do we stop or disable this activity in FMC.

Has anyone been able to complete a vulnerability scan on the Firepower devices (2110) and FMC?  I've been reviewing this issue for about a year and want to pick it up again.  We fixed our scanning of ESXi hosts, but we're still having issues with Fir...

e are sufferring to setup Network Interface of our newly launched ASAv on Azure environment. By default Managment interface took Public IP Address. But while trying to deselect "Dedicate this interface to management only" its not working. Its again g...

Hello, I've noticed that Cisco AMP is filling C: drive completely. The 'C:\Program Files\Cisco\AMP\Quarantine' uses 192GB of space.I've also noticed that this PC is generating a lot of events for the same file being quarantined over and over again. I...

Cisco ASA l2l vpn tunnel phase1 & phase2 parameters validation through CLII have to collect L2L vpn tunnel parameter details for multiple existing peer IP's but unable to collect actual information. please support.

I got an ASA 5512 from a sale and learning how to configure it, I had to do a password recovery on it to be able to get into it.I got the management port setup and can web into it, it shows Cisco ASDM 7.1(3) on the web page and gives me "install ASDM...

Hi we have a PCI compliance scan flagging on this CVE-2018-0101 vulnerability. The issue I have is how to resolve? Can someone assist here as the firewall in question I believe is out of smartnet support. It's pretty ridiculous if you need that suppo...

Hi allAnyone tried to configure "pre-login banner" in fxos 2.9.1.135 on Firepower 4120? It apperars on cli, but seems don't appears on Chassis Manager.thanks inadvance Domevam

For some reason I cannot ping my DMZ IP from outside through static NAT. Packet capture shows the success ping from dmz out but failure on outside in. Packet trace shows that it should be successful. Included is all the relevant running config. # sho...

Hi all, I'm in the process of building a Cisco 2120 FTD appliance in Multi-Context (ASA) mode and I'm strugging with getting remote management access via telnet/ssh. I've configured a bunch of standalone (HA pair) ASAs before and i have previously wo...

FTD ver 6.6.3 is running on FPR2110Logging from Lina is workingLogging from Access Control, all next generation of events are not sent to syslog, there are sent to FMCCisco states a reboot will solve the problem. Rebooted and it worked for a while th...

Under Rules there are "categories" .. and "mandatory"  see what is the idea behind them?  Does anyone have an example or document that define the strategy someone might use to apply there?  I don't see much out there about there about them... Thanks!...