Network Security

Hi.We have a ASA 5585-x appliance, on which we are running OS version 9.9(x).Topology as per below 10.1.1.0/24 ---LAN device ---ASA--- WAN device (MPLS) --- learning non RFC 1918 prefix say for eg. 100.1.1.0/24  Requirement is to nat both the ends su...

My Windows 10 workstation has high CPU (> 50%) with the ASDM Java application. I tried various versions of ASDM on multiple ASAs and various versions of Java from 7.x to 8.x without success.   Not much came up on a  search but I did come across a pos...

I was wondering if it was still possible to purchase a Botnet Filter License for an ASA5540.  Does anybody know how and where this is done?  Please let me know.  Thank you very much! Following are are the particulars of my hardware:Hardware: ASA5540-...

Folks,Does anyone know how to get the Failover Health Probe to respond on more than one interface? For routing to work properly we need load balancers on both the inside and outside. We can set the Health Probe for either or but of course need it for...

Hello,I am trying to find out if Firepower 1000 series is capable of inspecting SCADA protocols such as IEC 62850 and Controlnet? Where would one check for support for a specific protocol/application for a given model(and maybe depending on licence)?...

Hi,As mentioned in title, since 17th of June, ASA gets disconnected at certain time between 9:00 ~ 10:00AM KST.The disconnection lasts for about 20 minutes and comes back up automatically. I have checked the logs from ASA and Switches but nothing is ...

The traffic flow is the following I have 2 servers (X.X.X.X) to destination to this url's:http://windowsupdate.microsoft.comhttp://*.windowsupdate.microsoft.comhttps://*.windowsupdate.microsoft.comhttp://*.update.microsoft.comhttps://*.update.microso...

Has anyone taken the plunge and updated to 6.6.0 on their FTDs and use OSPF? We did ours a couple of days ago and ever since OSPF isn't updating its advertiements when new networks come online (such as RA VPN clients) or if we remove networks. They c...

Hi All, Well we have just migrated to FTD from Sophos UTM, and it, like all FW migrations was an interesting one! All in all, a successful migration and we are now humming along over the new system, happy campers so to speak. One question, our main i...

Hello Guys, I have a cisco 5508-X firewall and would like to create a userbased ACLs without installing Cisco AD agent in our AD or Domain controller servers. Appreciate if you can point me to the right direction. Thanks,Jack

Hey all,I currently have a Sonicwall Tz600 that is in place but looking to switch this out with an 1120 Cisco Firewall that is running in HA. I have gone through and configured the Cisco firewall, but before I roll it out to our production network, I...