Network Security

Hi,Is anyone else having high memory issues when using ver 5? I have installed on a 1801 with 128 M memory. It only has 4 M free now. Is there a way to reduce the active signatures? I have disbaled some but the number of active is still at 338.Thanks...

I'm having trouble setting up a pix to pix vpn connection...I'm running a pix 515 v 7.0 on one end and a pix 515e 6.3 on the other end, here's the vpn configs (I starred out the public IPs) The tunnel I'm working on is the vpntunnel 21 and europe:eur...

I have a PIX 515 and use the Cisco client to allow remote connections for employees. How do I disconnect a single session?I know that clear uauth doesn't do it. And I've seen some talk about clear ipsec and clear isakmp sa peer and such, but I can't ...

I'm trying to migrate from a PIX 506 with 6.3 code to an ASA 5505 with 7.2 code and am running into problems with NATing.With the 506 I had all outbound traffic going out the outside interface but for a server that I had a static NAT for. When I try ...

I'm used to using CLI and am forcing myself to use the ASDM GUI.Does anyone know an easy way to get to the "ACL Manager"? Not to beconfused with the Security Policy Screen, it is the one that shows theaccess-list names along with the associated rules...

Hi When use show asp drop in the pix 525, ver 7.0, if TCP packet buffer full gets big jump, what is mean? Thanksben

This has been a kind of nagging question I've had for a while, why would netbios port 137 traffic from another subnet be trying to cross my ASA's inside interface. 10.4.2.0/24 -> router -> p2p T1 -> router 10.4.0.0/16 -> ASA -> Internetthe following ...

Hi,I have my private network behind ASA 5505 firewall and my hosts receives ip addresses from DHCP server on this Lan.Now I need to connect at Internet some hosts which doesn't belong at my domain.So can I configure trunk for another Vlanbehind my fi...

Recently located a users laptop with my pc running on it so I have been looking to see if there is a signature that detects this type of traffic and other traffic related to these types of applications. I have looked at the following that 5188 HTTP T...

I seem to be having some trouble with NAC nessus scanning. I have a test NAC in-band virtual gateway network. I have the authentication part working but it doesn't scan the user when they authenticate. We have all of the boxes checked to even show th...

Hello,I have a PIX 515E FO and it is st the factory defaults. I simply assigned an IP Address to the inside interface. I am trying to upgrade to 7.0, then 7.1(1), which is the version my UR is on. I can't even ping any host on the same subnet, I am t...

HiI have ASA5505, I got it with images 7.2.2, but I need images 7.1.2 for test purposes . I downloaded it:asa5505# dirDirectory of disk0:/4 -rw- 8312832 07:46:36 Apr 27 2007 asa722-k8.bin2034 -rw- 1868412 07:46:50 Apr 27 2007 securedesktop-asa-3.1.1....

I have a windows server 2003 box running 2 ssl websites. Currently I am only using the windows firewall and have put both the two exteral ip addresses on one nic card.What I want to do is the same thing just on the ASA 5510. Is there any way to map m...