Other Security Subjects

I've a IDS 4235 and i'd like to using the blocking feature for certain signatures. Can I use a CAT3550-EMI as the blocking device? Many thanks,Guy

i have a 3725 router with ids module installed. it is not currently being used but i am upgrading signatures as they come on. i have done some already. when i try and update to s66/s67 i get the following error:Broadcast message from root (Wed Jan 28...

I have found a IP address on a scan that is out of my DHCP range and the subnet mask. There are only a router and a single computer on this network, yet I am getting three address on the scan. Where is this address coming from, any ideas?

Hi,I have installed VMS 2.2 (all latest versions running). Now I have some troubles in implementing Secure Agent on the VMS server itself. As long as I activate the agent, it blocks all request from apache.exe an win32.exe to perl.exe on the VMS Serv...

I am trying to block all but specified ports outbound as well as inbound. I did this config in PDM and had it output to a web page.The PIX is not passing traffic ether way now.Building configuration...: Saved:PIX Version 6.3(1)interface ethernet0 aut...

The Software Center shows that VPN 4.1 is available today, but when you try to download the FTP server says that the file doesn't exist. Has anyone else been able to download it? Any Cisco resources care to check on this?

One packet which contains a worm and the traffic is a legitmate one , hence my Firewall allowed the packet.My IDS detected the maliciousy activity and it is alarmed. I want automatically there should an ACL has to be formed in my Firewall/Router. How...

hello everyone. i know that the ios patch has been published by cisco,but i do not know where to search them and download? if or not need CCO number? how can i do if i do not with it

We are using PIX535 as HUB VPN Gateway.and PIX535 has VPN Tunnels with 10 VPN3000s.The Problem is as follow:We have servers(10.10.1.0/24) inside PIX535.After connecting Lan-To-Lan, the remote user behind the VPN3000 can't connect the only one server(...

I've a IDS 4235 and i'd like to using the blocking feature for certain signatures. Can I use a CAT3550 as the blocking device?

What is the purpose of using a access-list dynamic-extended ?Suppose i have a config like thisaccess-list 191 permit ip any anyaccess-list dynamic-extendedaccess-list rate-limit 1 1access-list rate-limit 2 2access-list rate-limit 4 4

I installed IDSM v2 in my 6509 switch. I run a setup command and configured control interface and assigned an ip address to it. However, I can't ping it from any of my workstations. I did not apply any access-list to it. I think I know why I can't ...

I currently have 33 sites that have GRE tunnels which terminate at a central location in a hub and spoke configuration. Almost all sites have the IOS up to date and routers range from 1721's and 2600's to 3620's. I have been trying to come up with an...

Target: Fault Tolerant Internet Connection.Setup is as follows:Internal Network-----ROUTER--fork--2 PIX Firewalls.Each firewall connects to a different ISP (DSL) has static default-route to its ISP. Questions:1. Is it possible to advertise these stat...