Other Security Subjects

Hi,Whenever a client would do a trace from their network to one of their server colocated to our network, an asterisk would appear just when the IP of that server should appear. Those servers are all behind Pix535. Obviously the Pix blocks such req...

When starting up desktop w/vpn client (3.5) installed I recieve the following:'System error unable to retrieve connection status'.How do I stop the client from tring to retrieve this status at startup.

Hi,Does anobody as laready suceed in configuring the NTP daemon on the 4230. I would like to synchronise whith my whole network and have accurate event logging.thanks

- I'm not sure about "Unique" field in SWEEP.PORT.TCP engine. Is it right when I say that Unique is used to specified the maximum connections to ONE port of a host.- Does the signature fires when the result of masking the packet tcpflag (that sensor ...

I would like to congfigure the Unix Director to email to my mailbox the alarm details. Although I went through the Configuration Guide many times, I failed.Here are the steps that I did. Can you please tell me where I am wrong?1. Configuring sendmail...

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...