Network Security

My customer is receiving alerts for the PkgCatalog.z file. The customer is telling me it is a McAfee file. I cannot create a Clean List for this file since the hash is always changing. I am attempting to use IAB so I can trust the file and eliminate ...

Upgraded our FMC and one 2110 FTD to 6.4  WCCP no longer works.  Cisco TAC looked at it already and no fix.  Had to re-image device to get back on older code.  Others having issues as well?

Hi,we want to apply url filtering on our new FTD2100 firewalls through FMC. I have below questions and need clarity please before I proceed and deploy changes. My change is coming soon so wana prepare. 1 - URL filtering enabling steps on through FMC2...

Hello for everybody. Lets look at the situation. We have central data-center where is located firepower 1120 or 1140 with a configured anyconnect. Domain controller for authentication remote users also located in this data-center, there are three OU ...

I've got an ASA 5525 that I am not able to access to console and I have no other way to access this. I have another exact model ASA and I can access that one on the console port so I know the cable is good. When I use putty, usually I should see comm...

Hello everyone,,I am looking for advice on which tools people are using to analyse syslog data from their Firepower modules to get detailed information on user Internet access. I am able to send the data to our syslog server, and have set up the free...

Hi All, I noticed today that 6.5.0 version of Firepower was released:https://www.cisco.com/c/en/us/support/security/defense-center/products-release-notes-list.html I went to my FMC to check for updates, but it only had an update to 6.4.0.6, which I i...

Hi all, hopefully someone can provide some valuable input as I'm totally stuck.I'm having problems accessing ASDM. I have tried a few different versions of ASDM and Java but none seem to work. At the moment I'm stuck on the below when attempting to l...

Hi, Can someone please let me know if there are any known issue with the upgrade from 9.8(2) to 9.12(2) on ASA5525. I have asa9-12-2-smp-k8.bin downloaded but cant see any known issues,since this is live in production,we need to be aware of any known...

Cisco SMA has rolled out a new GUI. Tried different browsers, systems, It's not working. I have attached screenshots. SMA and the client machine are in same network.Even telnet to port 4431 fails. Everything works when SMA is reverted to previous GUI...

Hello all I have done a previous deployment of Firepower but it has been years now so am rusty. I have a new customer that i'd consider small less than 100 employees that is under compliance initiative and their production network does not meet the r...

Hi, I am able to download user groups which contains 1600 users. In realms I can see one groups which contain 1600 users and successfully downloaded but when I got to policies to create policies I cant see any group under Available Realms. What could...

Hi  all, i was wondering if anyone could point me to a document containing the required information/prerequisites to upgrade my current ASA 5525-X firewalls to the newer Firepower releases.   The firewalls are covered by smart net contract until Apri...

Hi, Recently we had a problem with an ASA installed on a Firepower Appliance.When deploying the  firewall changes within Security Manager we received the message "Deployment failed due to an internal error in plugin com.cisco.nm.vms.provision.pxi.set...