Network Security

Hi,While enabling Global correlation, I understood that we need to configure proxy or DNS. Also, I hope that needs to open the port (80/443) on the firewall for the management IP address of IPSto reach the cisco sensor database. If i'm correct what a...

Hello i have configured my IPS device anomaly detection policy for learning accept mode for 48 hours. and after finishing learning i see knowledge base file which is only 88 bytes in size. Is this normal ?  

I had configured an AIP-SSM-20 and was able to accesss the web interface and get it setup, and needed to change the IP on it to put it in the correct network once it was installed onsite, now I can no longer access the web portal, nor SSH to it. I en...

Hello,I have an ASA5505 where vlan1 (inside) and all associated ports (e0/1 - e0/7) are down.  Workstations on vlan 1 are online and working.  Vlan2 (outside) is up and running normally.  I tried to shut/no shut on the vlan.  I also rebooted the fire...

I am looking for some recommendations for vulnerability scanning software for the external interface of our ASA 5510.Thanks

Dears ,I'm just configuring an IPsec siste to site VPN . I have many sites in the same router and all is working except one For all IPSec tunnel my ISAKMP encription , hash are as given in policy 1 . But for this particular site it is as mentioned in...

HelloI have a customer who has Microsoft SMS running on Windows 2008 server and agent is installed on all clients, server is in DMZ and the clients are in other dmz , other applications are running and using RPS with no problems but the SMS server is...

Hi Experts,We had two PIXes in our environment and working as a active-failover mode. Its noted in now a days the active PIX memory utilization is 98% and for standby PIX it is 96%. And also in some times we were experiencing packet loss to the ip of...

Hello,I'm on an ASA and have to amend an access list, but is says the source group is "object-group network DM_INLINE_NETWORK_72" what is this and how can I see what IP's are included in it?Thanks

Hello Experts,I have 2 question for FWSM, and i hope i will get answers from you'lli created interface vlan 100 on FWSM and enable telnet for that interface i was not able to telnet, but when i created another interface interface vlan 200 then only i...

I have ASA that just started to reboot through out the day yesterday. It seems to happen every few hours but not in a pattern.Right before it reboots there is a flood of sys log id 305006 messages "portmap translation creation failed for tcp src insi...

Hi,I have been asked to create an inbound connection on the ASA from the internet to a part of the network that is accessible over the Wide area network egInternet address  94.175.x.100 goes to 151.5.3.100,The internal network is 10.42.15.0/22, and c...