Network Security

We're regularly getting an intrusion detection message from our virus guard, broadcasting on 10.5.3.255. You can actually ping this address and get a reply of a proper ip address (although this keeps changing, one minute its that of a network printer...

Hi,I have 6509 switch with MSFC & FWSM card.Configured single SVI instance VLAN 901 b/w 6509 & FWSM. Configured "int vlan2" & "Int vlan10" etc & FWSM is doing Inter VLAN routing.I have seen there is an option to use MSFC for routing in this design bu...

Afternoon security massive,     Im a voice guy trying( and failing) to get my mobile devices connected to my CUMA server that sits behind my ASA. I can see the Inbound TCP connection attempt here:6Dec 16 200913:53:0830201389.193.21.11648847192.168.10...

I have two ASA 5510s in a failover configuration.  The external interfaces are both plugged into an HP Procurve.  The failover unit's interface shows up, no errors.  On the switch, no errros, but all recived packets are dropped.  The only traffic at ...

Does IPS Manager Express build it's reports from the data on the Sensor's you are managing -- or the data it has downloaded from the sensors over a period of time?I'm trying to figure out if IPS Manager Express keeps data on the box or always just gr...

Good morning,We're looking at implementing inline interface pair mode on our IDSM-2.  Does that automatically pass ALL vlan traffic through the IDSM-2 or would we still need to define which VLANs will go through it?Ron

Hi all,I am currently in the process of putting together an LLD for quite a large campus L2 OOB Virtual Gateway NAC deployment.I wanted to check something simple at this early stage which is not clear from the docs I have read so far. Can you only ha...

I have more than fifteen CAS’s in different geographical location (state) and controlled by CAM HA that is located in another location (state). I’m currently running NAC version 4.5 and planning to upgrade to 4.7.1. due to Windows 7 compatibility pro...

Hi Friends,I am facing problems in our NAC implementation. AV popup is not whowing. Also the rules could not be downloaded. A screenshot is provided.Please suggestregards,Rajiv

we currently have a Microsoft ISA server separating our internal network from the outside. The outside NIC has a secondary ip assigned to it, so for example purposes, lets say the outside interface primary is 1.1.1.1 and the secondary is 5.5.5.5. The...

Hi,I have to access an outside server connected through a third party VPN tunnel at DMZ Interface on my ASA 5520. At the same time, outside secure server should be able to access two servers on my inside network as well. I have configured the CISCO A...

Dear ALL,I have a Cisco ASA 5510 as firewall which is directly connected to a Cisco 2600 series router (this is supplied by ISP) .ASA's outside is connected to router's interface by a patch cable.Every thing seems to run properly but I experienced to...

I have IDS 4250 running 5.0 software. I mange it through IPSMC . I am getting lots of false positive on my IPSMC security monitor console. How do i filter it so it does not shows up in security monitor. In IDS 4.X version there was an option in IDSMC...