Network Security

In Sourcefire Defense Center running v5.2, if you navigate to the Objects -> Security Zones tab, I receive an error stating "loadObject: No UUID Provided" when I click on one of the existing security zones . How do I fix this problem?Thanks

Hi team, pls help me in trouble shooting the below issue. We are having ASA 5555 with software ips module.Requirement is to access the ips module through telnet/ssh by using putty. But we are unable to achieve the requirement. We can access ips modul...

Hello Experts,  Would like to know, Why this is not advisable to connect Firewall with other Firewall directly for data communication, Rgds

I'm wondering if what I'm trying to do is even possible. I have a Cisco 3750G switch. I issued "no switchport" on one port on my switch so that I could assign an ACL to that port on outbound traffic. Before, I had it joined to one of my vlans, but I ...

Dear All.i have one  Cisco firesight mgmt center i.e 750 chasis,1u &2 cisco FirePower 8250 chassis i have connected the Cisco firesight mgmt center i.e 750 via console and have done initial configuration i.e IP, DNS , User name Now for cisco FirePowe...

does 5506 support the SSL policy? I saw in Firesight "SSL"... my version is 5.4.1.1.

Hello, Please is there any website where i can find descriptions of all the alerts that appears on the Sourcefire IPS ?  Thank you, 

Hi,I have installed in the company that I work, a ASA 5555 with FirePower, and configured Defense Center (FireSight) to access control web sites. And I see that for many times, the users must have use a refresh browser (F5) to access web sites.In the...

Hi, How can I get the all syslog references in ACS 5.6? Actually one of my clients need to analysis syslogs through Splunk.  Regards, yjung

Hello How can the Sourcefire inspect the SSL traffic? Stay pending for an answer, thanks a lot.

Does SSL inspection work if the Sourcefire appliance is connected in passive mode (not inline mode) ?  Note I have an appliance with  built-in SSL inspection (not a single appliance). Appreciate your detailed answer. Thanks, Mahmoud Seif

Hia few days ago I detected an IPv6 outage in Internet connectivity.I finaly found that the Problem occurs between the ASA 5550 (9.1.1) and the core Switch (Cat 6500 VSS (12.2(17r)SX7)).As soon the Problem occours the neighbor discovery for the core ...

Hello,I have here a passive deployment of a FirePower Appliance. Unfortunately there are around 40 hosts which get tagged as ESX Servers...which is not correct. Are there ways to optimize the OS detection? I know of NMAP scans, are there other option...