Network Security

I purchased the PIX 501 configured for my cable service with default settings. I had no problem with it until I started messing with it. I’m not an IT guy but I thought the default settings were all I needed for my stand-alone computer but was rece...

I am getting these deny messages on my pix firewall log.106011: Deny inbound (No xlate) tcp src inside:10.1.25.52/4986 dst inside:10.0.1.5/445106011: Deny inbound (No xlate) tcp src inside:10.1.25.52/4987 dst inside:10.0.1.5/139106011: Deny inbound (...

Folks, I have 5 sensors that i have to deploy in my network. As per design guidelines i plan to deploy them at the following locations:1) Behind the Firewall (Internal network)2) Behind the VPN concentrator3) In my DMZI still have not figured ou...

Hi I cant Upgrade my 4215 to Version 5.0. I only get Messages like : Error: idsPackageMgr: invalid argumentException Error: -Commit current config-: Validate error for the component "signatureDefinition" and the instance "sig0"/signatures/[sig-id=120...

Anyone come across this one? I have a network monitoring station in my DMZ that monitors devices at a customer site. I can see all the internal devices fine (using SNMP polling over the VPN tunnel we have created to the site). I want to SNMP query th...

Hi, I've a problem with a pix 501. The ethernet 1 port probabily have an hardware problem, because even if I put a cable in one of the four interface the link is always down. I've upgrade the unit to firmware 6.3(5) version but without result. How ca...

Anyone know how to import a certificate signed by a public CA like thawte or verisign for using secure-http-client through the pix.Thanks.

EXISTING SETUP: My customer is on a flat network on a certain OSPF Area. ABR connects the area to the OSPF AS. THE PROBLEM/QUESTION: Iam now inserting the PIX 515E UR between my customers network and the ABR. Do I need to implement OSPF on my PIX eve...

i have PIX 515 firewall, i have the following problem:consider the following:inside interface: 1.1.1.1/24DMZ interface: 2.2.2.1/24outside interface: 3.3.3.1/24Access-list 10 applied at the inside interface.access-list 6 applied at the DMZ interface.A...

Hello,I have just bought a cisco 877W. For some reason SDM says that the IOS is not supporting QoS and IPS. I have upgrade the IOS to the latest 12.4 (advsecurity), but still no supoort for Qos and IPS. According the information from Cisco it should ...

Does anyone know when NAC phase 2 and CSA 4.5 will be released?

Hoping that you maybe able to help ?.I have 2 x PIX (515) Firewalls in failover configuration, I need to connect an ethernet switch (C3560) split into 4 seperate Vlans to a single interface on each of the firewalls.Basically I have 4 3rd Party vendor...