Network Security

Hello, I am trying to ping the WAN interface of a Firepower in a laboratory and it blocks the traffic. I have another firepower but this one is not added to the FMC and the ping works without problem, I already enabled the ping in the FMC and created...

Firepower running on version 6.4.0 Getting below error while deploying the changes-   Error resolving rule (15) : user configured dest networks but none were found.   I am not sure but I think it is related to rule 15, have attached the screenshot.  

Company has HA 5525 ASAs and a large wireless network with Prime. Monitoring is not so good; Solarwinds that is poorly licensed and configured. A number of times issues have gone unknown for a while because we do not have a good alerting system. Coul...

Okay.  I've got a weird one.  Spun up a test Windows Server 2022.  When I run Windows Updates, I'll trigger 1:48053:1 events every 5 minutes.  The update gets stuck at 100% download, and will never finish.  "Pause for 7 days", 1:48053:1 stops generat...

HI All, Any schedule to release Firepower Threat Defense Device support inbound SSL Decryption TLS 1.3? Nicholas

Hi A server needs to install certificate for users access. I am not very clear about the process. Hope someone give some suggestion. Here are four steps for it. First is to generate a pair of key(private and publice) at the server. Second is to gener...

Hi,   I know the difference between ASA and FTD but how does it relates to FXOS?   Does FX-OS only related to 4100/9300? I only have access to Firepower 2100 but is firepower 4100/9300 CLI and Rest API different then FPR 2100?  Why FPR 4100/9300 are ...

Has anyone ever implemented it on the Edge router/firewall? I put it about five (5) years ago, and never got any hit.Here is the link: https://team-cymru.org/Services/Bogons/fullbogons-ipv6.txt I thought it was useless back then, but I do not know no...

Hello there! Sorry to bother you all with this really basic question... Is there a way for me to have two different ISPs links on the same Cisco ASA 5505 ? I'd need to have : outside: ISP1, outside-slv: ISP2, inside: a /24 network that can only work ...

I am stumped why is it I can ping from a host in Site A connected to FTD inside interface  to a host in Site B ASA inside interface over S2S tunnel but I cannot ping from either side from the  FTD or ASA.  The FTD IP addresses for management and insi...

The battle continues. I setup remote user VPN for AAA using Radius. I have an FTD that is SiteA IPSEC tunneled to SITEB where the radius server is. However when I establish Anyconnect to SiteA it prompts me for username and password which I provide b...

I am trying to get external database access to my FirePOWER Management Center.  I can connect to the database just fine with the drivers downloaded from the FMC, but every SELECT query that I issue gives me an error: "You have an error in your SQL sy...