Network Security

When i try to re-import an IDS 4250 XL with version 4.1 from IPS Manager (CSM 3.0) It fails with no error. It is possible, isn't it?Is it better i upgrade first the sensor to 5.0 and then try a re-import???

Hi,We'd like to upgrade ios on a failover pix.Should it be connected to an unstricted pix and configured for failover before ?

I have 2 ASA 5510's with ASA-SSM-10 IPS modules. The IPS's were running version 5.0.2, and I noticed this will not be supported for SIGS so I started to upgrade to version 5.1.1g. I got one unit upgraded and it seems to be fine, but the second still ...

Are there any SNMP OIDs for monitoring dynamic DMVPN NHRP entries? I'd like to poll my hub router for a list of active DMVPN spokes, and NHRP seems like the best thing to check, but I can't find any MIBs for NHRP outside of the Frame Relay context.T...

I know this can be a really complex topic, but in general, how does a user actually consume a license on a PIX? And, if I have a 10-user license, and they are all consumed, what happens when user 11 tries to make a connection?Thanks much!dave

Hi brothers,I've got a pix505E running in company. After 4 months, it suddenly hangs up every few days. During this period, all connections wouldn't be lost but clients could not establish any new connection to internet. For example, when i was downl...

Please help. I have used VPN wizard to configure PIX 501. When testing with 3.6 client I have no traffic between client and internal network. Looks like I have tunnel open and client have address assigned from the internal pool. Configuration and Deb...

Dear All, I Miss one or more signature updates when i'll update the signature, is it ok to skip the older one and directly update the newest, for example i miss 3 signature updates: s233,s234, s235, is it ok to update s235 directly or it have to up...

I have a 3015 with two remotely connected PIX 501 VPNs. I am having difficutly getting the configuration to allow me to send traffic from one remote network to the other via the VPNs.Is this actually possible? If so, what is the method for configur...

When deploying packages to my sensors I am receing the error:"Error while pushing files to the sensor java.lang.Exception: An exception occurred during deploy, file=analysisEngine,detail=Validation Error: Not enough keys in key string.: Sensor file a...

Has anyone else recently been getting Alerts on the below signatures while accessing Cisco sites?Windows Shell External HandlerApache mod_proxy Buffer Overflow3340:03883:0The above two alerts listed ftp-sj.cisco.com as the attacker and my CS-Manager ...

If I want to match a string for the following, what should my regex value be? Would it accept a space?user 1 1-or-get setup_I'm trying to find documentation that tells me how to use a space in the regex.Thanks in advance

Is it possible to manually deny (not block)an attacker-inline by using the CLI of a sensor?If not, is it possible in MARS

Hi,I have two IDS 1)4250. 2)4235.These both are Integrated in Cisco works Version 2.2.Everything was working fine until last 10 days.But suddenly in VPN/Security management solution > Monitoring center > Security monitor > events, I am not able to vi...