Network Security

Hi all! Recently I'm upgraded my workstation from ubuntu 14.04 to 16.04 and ASDM (7.6.1) can't run now with following error:   net.sourceforge.jnlp.LaunchException: Fatal: Launch Error: Could not launch JNLP file. The application has not been init...

Hi,  I'm hoping someone can include a list of required ports that are required to be open throughout a network to ensure complete operation for the full suite of the Firepower/FMC capabilities. I've noted the list on the table, Default Communication ...

Hello Folks! Anyone know some aplication that converter Linux configuration to ASA? I found one called firewall builder, but is only until IOS 8.3 and I didn´t figure out how it´s work. Thanks Marcio

If you go to Ploicy>Acess Control Policy Edit Policy Edit Rule URL's Tab You have categories like, Alcohol and Tabacco, Games, Social Networks. Is there any way to see what URL's are in those categories? In FirePower or through Bright Cloud or Cisco....

Hi, My customer would like to buy an smartnet total care contract for his Sourcefire 3D8120 now called Firepower. The customer has intalled networkd modules but doesnt know the serial number of this modules. How can we obtain this serial numbers fr...

Hi. I'm looking to accomplish exactly what's posted in this link. https://supportforums.cisco.com/document/12110341/routing-traffic-between-two-site-site-vpn-tunnels However, I can't seem to get traffic from point C back to point A. If i packet trac...

Hello guys, I have strange problem with ASA Firepower. So that, I added SOCIAL_URLs to block social network links. In generally it works. But, when i try to add network condition (source network) to the rule traffic does not match with this rule. Let...

New ASA 5508-X. Following Quick Start Guide and cannot access device at HttpS://192.168.1.1/admin. In IE the error is to enable TLS 1.0, 1.1 or 2.0, and in Chrome I get "SSL Version or Cypher Mismatch".  I've seen a few different posts on this top...

Hello, i have issue after upgrade to 9.6 , i am not able to access ssh with the same ip anymore , as show in the attached photo i can do ssh from any  interface , and from any ip behind that interface. that happen only when i upgraded , also  after i...