Network Security

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...

Hello,i searched the forum with no result. I have CW 2.2 with IDSMC 2.1. I got two IPS and 2 IDSM-2 (4.x is in production / 5.x is in test) which have all their four interfaces sniffing in different network segments. Now i am flooded by the thousands...

I have an XP Pro notebook with Cisco VPN 4.6 loaded on it. The VPN appears to connect fine, but once it's connected, I cannot ping anything on the network, or access any resources. Also can't access the Internet. Without the VPN turned on, network ac...

If I use maximum connections parameter on NAT statement and set it to 1, what will hapen if second connection attempt is made? Will it be denied or will first one will be killed?

Hello, I have some FTP problems since my PIX upgrade. I have VPNs L2L.Some FTPs works, some others don't.I tryed to open my VPNs port range to full IP, same result.VPNs are established, sometimes 1 FTP server work and another don't throuth the SAME V...

I am adding an eSoft Threatwall appliance to my network. I created a static translation and access list permitting smtp and pop3 traffic.static (inside,outside) 12.181.251.147 206.95.209.194 netmask 255.255.255.255 00 access-list outside_in permit tc...

Dear All,I am configuring the pix 525. I want to NAT 0ne global IP to the server in the inside having 2 NIC cards configured each with IP address in the same subnet range.The ? is Is it possible to map single global to 2IP addresses on the same machi...