Other Security Subjects

Is a Group Switching Module for the Catalyst 5500 a requirement when using the promiscuous mode interface on the IDS? To clarify, I have two Cat 5500's at two different sites both connected to IDS's. One of them has a Group Switching Module, and wo...

All the documentation online indicates that failover can be set up between a -UR-BUN unit and a -FO unit. I understand that this is a cheaper alternative, but if I already have two fully featured PIX 515E units, can I set up failover between them?

i want to know how spoofing and anti-spoofing happen , and how can i limit them...thx

I have a customer who has a 1720 with wic1 connected Frame to Sprint Using Public address set 1, If that fails there is a 2nd wic with an ISDN bri connected to ISP 2, I can get the ISDN to failover the Frame connection using weighted statics to eac...

Hi everyone,I'm having trouble with MS IAS and a 3640 for dial-in. The user isauthenticated fine - but authorizatin fails with:"RADIUS: unrecognized Microsoft VSA type 10""RADIUS: no appropriate authorization type for user"From what I've found these ...

HI,I am about to implement PIX-515-R-BUN on my network however I am also considring to implement a proxy server such as ( Winproxy or MSProxy ). Our total users for webbrowsing is 40.My main objective to implement proxy server is to 1. To speedup the...

hi all,i have 4210 IDS sensor (S20) Cisco PIX 515 and CSPM 2.3.3i (S20). It is configured to blocking on PIX. I disabled all of the NEtBIOS attack signatures on IDS. But IDS is blocking some of the port 137 connections. When i look on PIX with "show ...

If I have a primary and backup router on the edge of my network, will I need 2 sensors in the event that the router with the management link goes down?orCan one sensor switch routes (for management) in the event of the primary link going down?Thanks

I am trying to configure Radius on my Cisco router that is on the internet to authenticate with a Radius server on my private network. I am using PAT to do this through the firewall to the Radius server and am having some issues. I was wondering if a...

I have always thought that if I put a network in the "Protected Network" list that this meant the sensor would only care about these addresses. If this is the case then why does my sensor still report events from/to IP's not in this list. If it doe...

I haven't seen this posted yet on the Software Center? Has it's release been pushed back?

Does anyone have a comprehensive list (of the almost 400) of those signatures that could be deemed Trojans or sniffers?I can recognize quite a few, but would like to know if I am missing some more subtle signatures. I am preparing to update my cowork...

Hi.I need to block Yahoo IM. I was going to do this in the form of acl's on my PIX.What ip's or ports do I need to block?Thanks.

I have two question,please help me!1. I want to ping host from inside to outside,but not outside to inside or to dmz,I can use ACL in my router to do it,but i don't know how to do in my pix525.2.I use "sh clock" to find my pix system time is correct,...

Dear all professional,I am new to PIX and I have to configure it. Now I have the following questions, please spend time to answer me.1. After I finish configuring the PIX, how can I check it whether it works.2. What I need to pay attention?3. In the ...