Network Security

My XP system was working fine for several weeks now. My service provider dropped the DSL connection. I reconnected and used the internet fine. Then I start Cisco VPN 3000 (v3.6.3). It logs me in fine.Afterwards I cannot connect to any internet sites....

Hi,Can someone tell me why the "Allow the networks in list to bypass the tunnel option" under client config won't allow me to tick the box.It is just greyed otu and i can't figure out how to change it.ThanksMark

Folks, when i try to launch the securuty center for security error I get an error "web server error please try t o contact the system admin??any idea?

Hello,After upgrading my 515 to ver 7.0(5), I cannot seem to get an easyvpn client to connect. I used the ASDM wizard to create the vpn connectionon the 515, and software clients connect great, but cannot get it to work from a pix501 running 6.3.4 co...

I see other postings asking about configuring capturing on the IDSM, but is it possible to do this with and IDS 4235?

Dear All, I have few nids 4235, i find enough documentation about updating signatures and installation of nids. but for analysing only we had nsdb. can any body guide me, wht are the necessary steps need to analyse these alerts. how to decide whether...

I'm a newbie dealing with PIX, I've just configured basic access-lists to let outside interfaces to access inside networks. The problem is, my connections are being resetd after some little time, and PIX shows me messages like:TCP Reset-OTCP Reset-I(...

Hi All,We want to give network access to our business partner (Banks)Also we want to secure our infrastructure from banks activities.How can i acheive ...Pls suggest...Attaching the proposed topology diagram.

I have updated my IPS sensor to S182 version 5.01. I goto the Management Center for IDS Sensors and click on Query Sensor. The correct sensor verison is displayed. I apply the version change and get the error message.Object update failed. The sensor ...

Dear All, I like to update ids 4235 running with 4.1 to ips ver 5.0. what are the components are needed for the update?

After upgrading a PIX 535 to 7.01some interface status show up (into show failover command outout) as:Not-Monitoredthat seems undocumented.Can someone explain or give a pointer to docs ?Thanks in advance *am*

Once again I am at a loss why in this release S186 does the signature 5572.0 have a difference in severities between versions.Version 4x 5572. 0 Severity HighVersion 5x 5572. 0 Severity Info

Hi,I have PIX running and on my clients I have the Cisco VPN client installed. I can access all my internal networks fine (inside & dmz), but when I try to access any outside network I get a "No route to <outside ip> from <vpn client ip>"What can I d...

The signature for “Outlook Web Access Cross Site Scripting Vulnerability” does not permit the user to see the regular expression that is used by the signature to capture events. The signature is often triggered for packets similar to the one below wh...

During the installation, I got the error:Interactive SQL"C:\PROGRA~1\CSCOpx\MDC\bin\ids\patch\2_1_SP1\CSCsb19306.sql" at Table 'sys_typedel_default' not found.After continuing the upgrade, when I load the IPSMC, I get:Problem with File /WEB-INF/scree...