Network Security

Hi. I am helping out someone with network consultancy. We have come across a scenario where the PIX outside, Inside and DMZ interfaces are all connected on one common 3512 Layer 2 switch which has only the default vlan. Strange! but when invistigated...

Greetings all. I'm having some difficulties implementing event filters for a 4215 running 5.0.4.1. I've globally enabled verbose alerting via the CLI by doing# service event-action-rules rules0# overrides produce-verbose-alert2. I want to filter 'TCP...

IDSM2 when on version 4.1.4S48 was working properly. The IDS device manager at address https://<ip address> was working.After upgrading to 4.1.5S189, it broke the IDS Device Manager. I cannot access the device manager using IE. It says page not found...

Hello all,I'm a Cisco/IOS beginner. I've managed to configure my ASA5510 to do it's thing for the most part. The ASA5510 will write it's IDS events to my syslog server, butI can't seem to find a way to get the SSM-10 Module to do the same. I can log ...

Hi All,I have a PIX 501 firewall, which is connected to a Linksys WAG54G (as my ADSL modem)I have been using the PIX before I moved location, and I want to keep it exactly the same, just with a new public IP Address. I have changed the configuration ...

I am trying to upgrade our version 4.1-5-S190 sensor to version 5. I am trying to do this through VMS 2.3 and am receiving error message Sensor X: Signature Update ProcessThe update of the sensor X failed during the update script process, msg=An erro...

Dear All,i upgraded my nids 4235 to ips 5.0(1)s49 , but when i logged into the nids it saysThere is no license key installed on the system.Please go to http://www.cisco.com/go/licenseto obtain a new license or install a license.are they charge for th...

Let me begin by stating that I am running Cisco IDS Version 4.1(5)S190 on an IDS-4235 sensor...I have a requirement to identify any UDP port 53 traffic emanating from my network where the overall UDP packet size exceeds 1024 bytes.I’ve tried to use t...

Hi All, I am currently studying for the CCSP, I have taken 3/5 exams and have CSIDS and SAFE to complete. I am working on the CSIDS and would like to be able to work with the command line. I would like to purchase or rent a unit for little money (if ...

Hi,I am new to cisco PIX 501.I want the PIX (version 6.3.5)to access the Internet.My WLAN ISP Provider has a router installed at my home. To access the internet I need a VPN-Connection(PPTP, MSCHAPv2, MPPE, 128 bit). So I want to configure the PIX to...

I am having problems with a VPN setup that has previously been working. The VPN Client connects OK (V4.6.04.0043) however, if I check the IP address & mask assigned by the router I see :-IP Address : 172.22.80.126Subnet Mask : 255.255.0.0Gateway : 17...

Hello Firends,Iam network engineer works on IDS sensors. i have NIDS ver 4235 but the thing is it is giving error " connect failed" whenever i try to upgrade its signature through my ftp server. Plz i need ur help me in this regardwith Thanks & Regar...

Can somwone help me with this :R3 and r4 is in different AS..Loopback 1 is on r3, and r4 do not have the net in the routing table anyhow, so I guess the config needs to be on r3,., I have never done this kind of config, so unsure of what to do. There...

We currently run CSA v4.0.3 build 717 w/ Hotfix as well as TrendMicro OfficeScan 6.5.Apparently both these version support/include the Cisco Trust Agent (CTA) for NAC. Will having both products on an endpoint cause conflicts? Is there a specific conf...