Network Security

Hello, I'm reading through some logs. The logs contain hits on blacklisted IP address. I'm trying to determine if the connection was stopped at the firewall, but it isn't always clear. I'm trying to determine what is happening when I see the followin...

Hi All I was woundering if you could help on a issue I am seeing on a FWSM running 3.1.16. A new ACL has been entered:1) ACL RULE is :access-list access_in line 1 extended permit tcp any host x.x.x.x eq 6801 (hitcnt=0)　2) I do a capture to prove the ...

Hi All,I'd just like to get your opinion on the a weird set up.I have site A and site B which each have a ASA each. I create 2 VPNS from site A to site B. My questions is. which VPN would be used for sending traffic? What would be the default behavio...

Hi, does anyone know if I can send traffic to IPS software in ASA 5500-X (release 9.0 or 9.1) to analyze offline?. My idea is to have an ASA 5515-X with IPS in software, then I would like to use one interface of ASA to send traffic to the IPS to anal...

Hello.I have a problem when trying to access from a workstation on the internal network to an external FTP server using Explicit FTPS. After the server requires the client TLS Authentication the client inits TLS but the connection is closed by timeou...

Need some help, I have an ASA5585-SSP-IPS20 module that I can't get to be Up/Up.  I've tried resetting the blade a few times and also rebooted the firewall - but no luck:                slot 1: ASA5585-SSP-IPS20 hw/sw rev (2.0/) status (Unresponsive/...

Hi, I've a doubt about the maximum concurrent connections in ASA 5585-X with SSP10 CX module, from data sheet it seems that:-ASA 5585-X --> maximum concurrent connections 1.000.000-ASA 5585-X CX SSP-10 with 8GE, DES --> maximum concurrent sessions 50...

Hi,I'm having some issues trying to get connectivity from the inside to the DMZ on a PIX515 (6.3).Here's the scenario (diagram attached).Inside interface IP: 10.44.181.235/23DMZ interface IP: 172.31.255.254/24There is a server in the DMZ with an IP o...

I updated an ASA 5505 to 50 users, but I still can only connect 10 hosts. In Licensing it show 50 insides hosts. I also tried to update to ASA 8.4.5 but that did not help.                  

                   Hi Everyone,     I'm getting an error message on my 506E that is saying not enough flash space to install the new version 8 software. I did a clear flashfs command and then tried again but get the same error. Do you guys / gals kno...