Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

                   Hi In our ASA 5520 "  tmatch compile thread" process is taking too much CPU while applying ACL for a moment . CPU goes to high and then back to normal .. The code is 8.2(5) . Is this a normal operation or abnormal .

Hello.. my ids is picking up traffic to a mail server, attacker port 50084 / victim port 46823. Because the ports are both higher order it doesn't look like legitimate traffic. How would I investigate further to define this traffic? I found this onli...

Our ASA firewall with SW version 8.2 has three active interfaces:  outside w/ security level 0, inside w/ security level 100 and local w/ security level 90. The server, IP 192.168.2.10, on the local interface needs to send print jobs to printers, IP ...

     I configured a new Asa 5505 with Ios 8.44-1-k8.bin and when I installed the Asa the client's after about 1 hour were unable to pingor map drives to the Asa.  I got the following error, %ASA-2-106007: Deny inbound UDP from XXXX to XXXX due to DNS...

bmurray by Level 1
  • 1606 Views
  • 2 replies
  • 0 Helpful votes

when i create a rule and enable icmp in ASA inside to outside direction to testing purpose, but I can't ping outside address , access-list ICMP extended permit icmp any anyaccess-group ICMP in interface insideLOGG:::ping 8.8.8.8 %ASA-3-106014: Deny ...

Hi everyone, I have a host in the DMZ that doesn't need to be accessed from the outside but I would like to have internet available when doing troubleshooting, researching, etc. I don't want to waste an outside IP just for this server to access the ...

Hi Everyone, thank you very much for your help in advance... I would like to ask if you can help if you can interpret each line of the following commands means, and how the failover works (with the settings below)?############################failover...

riderfaiz by Level 1
  • 1272 Views
  • 3 replies
  • 0 Helpful votes