Network Security

Hi,As I try to run te Explanation of an event in SecMon, my Web browser can't get into the MySDN web site directly. I need log in and search for the signature to figure out, what the event means.Do I need take some settings?Do anyone experienc the sa...

HiI just upgrad my Pix from IOS 6.3(4) to 7.0(6). After that my Cisco VPN client cannot make a DNS resolution. The ASDM syslog message display the following message "Deny inbound UDP from 10.200.200.1/137 (138) to 10.255.255.255/137 (138) on interfac...

I am having trouble with one of our sensors. For quite some time it has been unaccessible although it continued sending alerts to security monitor. I recently went to the location of the IDS and powered it down and then back up at which point I was o...

Are there any plans to update the FWSM code to support features similar to the ASA/PIX 7.x code? Features such as WebVPN, SVC and intra-interface traffic are some features that come to mind.

I have a 2610 in front of a Pix 506E. Attached is the cfg's of each. I think router is set wrong plz hlp.ROUTER ===>>!version 12.2service timestamps debug uptimeservice timestamps log uptimeno service password-encryption!enable secret xxxxenable pass...

has anybody familiar with PPTP/gre? Here is my scenario:NT 4 inside-PIX-outside--internet --PCNT4 has PPTP server(MS built in) running inside the pIX. PCs over the internet are able to establish GRE tunnel. We allow PPTP/GRE port/protocol open from a...

How can i define the internal networks for IDS 5.X? Thank you

Does anyone know if the ASA 5500 has support for Jumbo frames?

How to avoid duplicate IP address alerts from devices with HSRP and virtual IP configuration?

Dear Pros,Please let me know the IPS placement for the following network scenarios i am implementing for my customer-DSL internet connection terminated in Cisco 3825 internet router.-3825 inside ethernet segmemt goes to PIX failover pair outside segm...

Hello All,I have a PIX 525 configured with 3 interfaces (inside,outside,DMZ). This PIX is connected to a cisco core 4100R switch. I want to let a specific VLAN with a subnet (10.2.0.0) to remote desktop and ping the DMZ web and mail servers. However,...

I am wading into the art of rule creation in MARS. I wrote a rule and it doesn't seem to work. Then I took everything out of the rule such that it is "any" all the way across. Then I ran an "any" query using this "any" rule and I get no results but w...

I've setup an ASA to allow SNMP polling from a monitoring host internally. I fired up an SNMP browser to see what kinds of information I could get, and tried to look at the supported MIBS that Cisco lists.What I really want to get is the bandwidth ut...