Other Security Subjects

Cisco and guys,how good is an idea to define an severity of webserver attacks based ondirection of attack and webserver reply.Means, for example:CodeRed incoming is minor, CodeRed (or simular) outgoing is critical (could be a diff. signature on senso...

We are using PIX 515E.How can our internal users use RealAudio?Thanks.

Hello,Assuming a multi-homed IOS running CBAC and different NAT translation per each ISP.I would like to set different QoS per ISP.how do I do that ?What are the relationships between QoS and ACL ? QoS and NAT ? or in other words what is the order of...

I apologize ahead of time if the answer is obvious...I've been digging through the CiscoWorks 2000 'Server Configuration' tab to no avail, trying to locate where I can change the HOST ID settings of my existing VMS 2.1 server. I would like to change...

Hi all!We'd like to impement our internet gateway with a Cisco device. Our network is a pure Microsoft Domain solution with only Microsoft clients. Is there any CISCO solution for filtering the internet traffic based on Domain User Accounts such way ...

I am trying to manually uninstall 3.6.1 since everytime I reboot this Windows 2000 system, it tries to install it. I have it now so that I have shut down the installer, but that is only part of it. Does anyone know how to stop this? ThanksDwane

Can someone get me an example configuration on how to configura a 1750 router to basically be a "Black Hole' router. When I attended a Cisco security seminar they mentioned using a router to detect port scans within my network by configuring the rou...

Hi, I have been trying to do LAN-to-LAN VPN connectivity using PIX and nortel contivity. I have created tunnel (3des,MD5) in the PIX 515E and its started working. Now I am able to ping the inside netwok of the remote VPN box (contivity). If I do ping...

I am new to IT so bear with me. I need to know what hardware is needed to use DSL at my remote maintenance stations. I will be using Cisco 3000 VPN.I don't want the user to be able to browse outside of VPN. Browsing is restricted when using VPN(ad...

I have a VPN3000 (ver 3.5) at the hub site with PIX 501's deployed remotely. Remote sites can bring up a tunnel without any problem. Once the tunnel is up traffic can be initiated by either side and there's full connectivity.When the tunnel drops onl...

I'm using PIX 515E.Is there a way to point the PIX to a DNS server for name resolution. I understand that I can username/names commands to create a local name resolution table, but I'm hoping to use DNS. I'm hoping to use a host name rather than an...

The xlate table does not appear to be clearing itself once the xlate timer has been exceeded. This results in all the translations being used up and denying access to new users trying to get on the Internet. We are running version 6.0(1) on a PIX-5...

We recently scanned our segment and found out that router is responding to some ports which are unknown to me. One of them was port 79 , which is finger port. So I can stop the finger service to block the port. There were some other ports for which I...