Network Security

I would like to write a policy on the ASA to block any URL with the word "facebook" in it, except for www.facebook.com so www.wwfacebook.com and www.wwwfacebook.com would be blocked but www.facebook.com would not.  I believe the blocking policy shoul...

Hello,Most of my question is already answered but I have to be sure about the capability of the CSM (and the Auto Update Server) about the update of my "Security Devices" (ASA 5500, AIP-SSM, IPS 4200).(I am talking about the CSM 3.3.1 and 4.0)With th...

I am needing a solution for a small branch office with WIFI, VPN, POE, VOIP W/QOS, min 8, 10/100 ethernet ports with POE, and can use DSL or Cable as the primary ISP.  I was looking at the 871, but I am not sure if this is what we need.  Any help poi...

I was considering buying a used ASA from someone a little while back.  the Sh ver showed 100 SSL licenses!(was running 8.04).  The person told me that he later updated it to 8.3 and it dropped to 25.  Anyone seen/have an explination for this?

Hello,Just wonder why I cannot access ASDM from management interface of Cisco ASA 5520 considering that there is preconfigured ip address in the management interface 0/0 (factory default). When I type https://192.168.1.1 (management 0/0) ASDM site an...

Hi,Does anyone know how the inside host limit could change from 50 to 10?We've had the unit for a while now and it had been fine. However recently users have started complaining of being unable to access the internet. When we checked the ASA it is sh...

Hi all,We are running a PIX 515e with  Cisco PIX Security Appliance Software Version 8.0(4). When running TFTP session through the firewall the firewall doesn't recognise the return traffic as part of the TFTP connection.  I understand how the TFTP  ...

I want to share an observation with sig498. We deployed to several 4215's and the update would hang our sensors. We deployed via CSM. In order to recover we had to utilize the service account, log into each sensor and reboot from the bash prompt. Aft...

Hello!We plan to use WCCP with a Cisco ASA 5510. How can increase the CPU load of Cisco ASA 5510 with HTTP traffic about  100Mbps?Current CPU load about 30-40%.

i have csm 3.2.2 , and added cisco router to the csm , and discovered policied , when i want to daploy any configuration , during validation i get the above error , that need to be fixed in order to continue the deployment