Network Security

Hi all,   I am unable to assign ip to ASA 5510 interfaces.   ciscoasa(config)# int e0/0 ciscoasa(config-if)# ?   Interface configuration commands:   default      Set a command to its defaults   description  Interface specific description   dhcp     ...

Firesight management gui session terminates randomly. It is not idle time out. Once the management session terminated from the browser I have to wait about 5 minutes before I can get back to the management session. I used IE, firefox, chrome and it ...

Which traffic should be redirected on ASA in ACL for URL filtering only? BR,  Kiki

Hello im trying to upgrade a firepower managed device, however the upgrade fails with the following error: Update Installation Failed : [18%] Fatal error: Error running script 200_pre/005_check_manager.pl what can i do in this case? many thanks i...

I know that sourcefire can't natively throw up a block page on SSL encrypted pages, but does anyone know of a work around?

Hi All I have Pix 515E firewall and cisco 2950 layer 2 switches. can two separate internal networks can be connected through single pix firewall. One for internet and other for site to site VPN

Hello everyone! At the moment we have 2 ASA5525-X with Firepower Services running on our FPMC which is licensed as FS-VMW-2-SW-K9. We plan to expand our environment up to 4 ASAs with FirepowerServices running. Whats the correct way to do this? Can ...

We would like to know what is the recommended version and stable version for sourcefire? and also what is the upgrade path from 5.3.x?

Hi All,   I have noticed something interesting . When one creates a username on an ASA for local authentication of VPN users, the user can SSH into the device.   I changed the user service type to remote-access only and changed the privilege to 0 but...

Is there a command in ASA equivalent to the IOS command "ip tftp source-interface"?We have a L2L VPN connection that only encrypts traffic from the inside LAN of the ASA, to an External Operations Center LAN. The TFTP server resides on the Operations...

What would the benefit of blocking a destination port in the firepower access control policy over an access control list on the ASA firewall? I think it would process faster if its an ACL vs something needing further processing in order to be blocked...

This is an FYI.I had an issue with ASDM when upgrading a couple of ASA5512 Firewalls to 9.5(2) code.I upgraded the ASDM image to 7.5(2) first & reconnected, all was well.I then upgraded the ASA image to v9.5(2) & set as boot image & rebooted. The fir...