Network Security

Dear all,Currently im working with ASA5510 software version  (asa803-k8.bin). I have CSC module installed on it.. I tried to block the website (facebook.com) using (*facebook*). if users try to get to facebook.com using http session it is easily bloc...

Hi everybody!I'm having an issue with an ASA 5505 and I don't know if anyone knows a solution.I have several ASA 5505 widespreaded in branch offices with a VPN. I'd like to manage them from central office, it is from their outside interfaces.The IP a...

Does Cisco PIX Firewall Version 6.3(5) supports SSH Version 2 ?

I need to introduce 2 ASAs 5520, 1 IPS 4240 and 1 ADE 1010 in the network above. I need  help on where to place them in the network. Experts, please provide your inputs.

Hi,I Changed my old firewall by an ASA5510, since that change my internet connexion is slower.Some websites takes longer to display.I would like to know if there are some specific configuration about TCP connection or DNS to set up ?I just configured...

I have three pairs of ASA5510 firewalls, each pair configured as a failover pair. When each pair boots up, even if I boot up the primary first, when they are both up and the primary/active syncs to the secondary/standby, the primary always switches t...

GuysI m Applying access list in the inside interface of my ASA 5510,so Please check the below if its correct or not,access-list in_out extended permit tcp 15.5.0.0 255.255.0.0 any eq 80access-list in_out extended permit  tcp 15.5.0.0 255.255.0.0 any ...

HiI have a ASA with the following config:tcp-map mss  exceed-mss allow!access-list mss extended permit tcp any any!class-map mss match access-list mss!policy-map mss class mss  set connection advanced-options mssservice-policy mss interface OUTSIDEse...

Hello All,I am runninng a ASA5520 and ASDM 6.2, I have recenly noticed some MSN traffic on our network. Is there a ASDM policy that I can apply to kill allMSN and Yahoo traffic ? I am looking to block this chat traffic on our network. Can someone ple...

Ok - so the title kinda says it all.  I have an ASA 5510 and wish to use a Netflow analyzer to try and resolve an issue we're having with a sudden surge in Connections Per Second Usage, which then seems to cause a complete halt in connectivity to the...