Network Security

Environment background:  - Firepower Management Center 4000 - 6.2.3.4   - Clustered ASA5585-SSP-40 with sensors - 6.2.3.4   I've been monitoring externally provided data about traffic from my inside networks to known malicious URL sites to measure th...

Greetings,I have several cell phones with T-Mobile, all of which support routing voice calls via WiFi instead of through cellular. The feature seems to work just fine on the Android phone implementation without modification to firewall rules, but on ...

Hi, is there a way to globally log all ACL to syslog instead of having the word "log" at the end of each rule? On the ASA platform. It's for testing purpose.   thanks

Dear Team , I am getting Below Error    INBOUND Mac Mismatch Generated da bd 1f 0c 8d 1d 37 c2 fd 60 cd 5f Expected 8f d2 ee 01 69 9a ed 1d 27 72 7e 67     This warning i am getting this is ok , But when i am deploy policy in firepower in FMC below ...

Hi guys   I have just installed a asa5506-x firewall and have the lasted software version on it and FirePower is operational etc. I have the following devices ASA5506 10.10.100.1 FirePOWER 10.10.100.2 WLC2504 10.10.100.3 Switch 10.10.100.4 UPS managm...

I have a firepower 2120 device and I'm trying to find the serial number so that I can add a smartnet contract to it.Show server inventory doesn't present any output.  If I go into the web GUI, I see there's another IP address listed as the management...

Does anyone know if you need to add a virtual machine for the ASAv to the Azure pricing calculator when creating and estimate for a client ? We know it's a Bring your own license, but not sure if we need to add the required virtual machine instance u...

Hi, My side is getting cisco firepower soon.Can anyone provide the hardening template for cisco firepower?Are the commands for cisco firepower very similar to cisco ASA? TIA!

Greetings all.  We are looking to migrate an 5515-X ASA to ASA on FirePower 2110.  There are a few things that are different and I was wondering if anyone had any suggestions on things that have been causing me issues. It was suggested that I could j...

Hi all,   we have a blocked web site "tryton.org" because of "high risk". Firesight  management (Analysis -> advanced -> Lookup URL) shows the category "Society, Malware Sites". But Brightcloud and Talos show "Computer and Internet Info" and "non gov...

I've just tried to install an SSL certificate from our internal issuing CA to overcome the certificate error when browsing to the NAC guest server. I can no longer browse to the NAC Guest server as there is a reported mismatch in the private key. Can...

Hi everyone,      i am having a problem accessing my web server from local network while the same website is accessible from any other external network .in my topology web server is on DMZ mapped to external public IP address via static NAT while i a...

Hi  I am trying to view the live traffic logs via cli on a Firepower 2110, i am using the command : system support view-files However, i don't seem to see the log file specific to network traffic. please assist.there is currently no FMC Server wayne