Network Security

Hi All, I have defaulted a 5510 to factory settings but the device will not boot now. It loads the image and states that its a ASA5510, then moves to dosfsck but does not progress from there. It does not move past this after 30mins. This is taking t...

Hello, How does the user-agent work on the firepower/5506-x? Is it only for monitor and reporting or can you use it to create filters applied to users? martin

Hi,1- Can we deploy URL filtering for network zone that the client doesn't joined to domain control? by make policy on subnet?2- can we block Facebook all pages and permit only specif pages? Thanks.  

When I view my Sourcefire 3D7030 Sensors in the Defense Center running v5.2 I am receiving a Health Policy Error stating:"Error Modules:1,Normal Modules:8,Disabled Modules:17 Module Traffic Status: Test Failed"Does anyone know why and how to fix this...

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