Network Security

Hi guys. I have a recommendation to switch from SSLv2 to SSLv3 , but I see there is bug at SSLv3 poodle bug. And Cisco recommend to disable sslv3 and enable tlsv1 . on my ASA , version 9.2.3.4 "show ssl" 1 Accept connections using SSLv2 or greater an...

Hey all, after I update from 9.1(4) to 9.1(7) I'm not able to access DMZ devices from my internal network. What are the changes where do I have to look? Do you need further information? Thanks in advance.

Dear Members, I have the network diagram attached. I have ASA Firewall running in Active/Standby mode with 3850 switch. My question is that how should i configure 3850 so ASA firewall can point it to route traffic coming from outside to inside. Re...

Hello, I recently attempted placing an ASA in my environment in transparent mode to replace a Juniper transparent firewall and ran into some issues. The way my network is designed is I have a router with the default gateway for all the networks behin...

We are looking to migrate from ASA 5520 to a NGFW/IPS. We want to do SSL traffic inspection inbound. However, I am being told that the ASA5500-X series does not support the SSL traffic inspection as a feature so we would need a separate Firepower app...

Hi, Can an individual register with Smartnet for his home device? Thanks

Hi All,  I am trying to do a port forwarding if it is received on the outside interface with ip address of 1.1.1.1 and port 2000 this packet should be translated to destination address 192.168.0.1 and port 22 here is what I have  and it doesn't wor...

I need some suggestions how to setup proper logging and snmp monitoring and traps on ASA.  Here is the objective: - I want to send debugging level syslog messages to syslog server - I want to enable snmp monitoring from SNMP Monitoring Server and al...

Hi All , I have Cisco 5525 firewall and use FireSight to managed it , kindly i need to deny unauthenticated domain users from access to internet , Could you help me ? Regards,

Hi all, I need to upgrade the active/standby failover pair of 5510 ASA's to have1 Gig DRAM each, and I am trying to plan out the upgrade process. I'm looking for a zero downtime upgrade process and I am hoping to get some answers to my questions from...