Network Security

These are the settings for POP3 access. However, when I do a 'sh xlate' the global address is incorrect. When the workstation sends smtp, a different global ip is used other than what I assigned statically. What gives??access-list permits tcp host <I...

Hello, We are experiencing a strange problem with one of our IDS units that is at a customer site and is being managed over a VPN tunnel. We have already replaced the unit and still the same problem. You can SSH to it just fine, issue simple commands...

Hi all. I am attempting to do something which I would assume is quite simple. I have a Pix 515 running version 6.3I want to place a publicly accessible DNS server behind the Pix. I created a static NAT entry for the DNS server (which is on a private ...

I have installed a pix 515 running 6.3. There is a an EDI service group (remote) that requires https (443) to be enabled on the firewall for the application connectivity to our local server.Is this port already openned? If not how do I set it up?

Hello everyoneI have a strange message with my just-upgraded to 7.01 pix 515.The pix lunch flashfs then i got thoses lines :Need to burn loader....Erasing sector 0...[OK]Burning sector 0...[OK]Erasing sector 64...[OK]Burning sector 64...[OK]At each b...

Looking for tool like virus/worm simulator to verfiy/test working of different Signatures specially related to worm/virus

Dear all,I want to monitor viruse alerts using nids. any signatures specific on this. or can i monitor these things using Pix log messagesThanks in advanceRegardsNataraj

dear all,i am able to telnet to my nids , but its not accepting the password.. any links r trobuleshooting ideas Thanks in advancenataraj

Dear all,im unable to access my nids through telnet , even if i connect console ,im unable to access it. it says tht contact [email protected].. and it disconnects. any help on this Thanks in advanceNataraj .

I am using a PIX firewall. The external IP address is 203.11.1.1 and Internal IP is 192.168.10.3How do I allow PC connected to the internal segment be able to ssh into PIX firewall? Thank you.

Hi,is there any command or GUI command in PDM to get MAC Id for the iside and outside interface.Regards,Prashanth

Dear all,Pls find the attached files for your reference.I am new to PIX firewall.Need to know how to open SMTP ports and access list.The internal mail server is 128.1.1.3.users should be able to receive send and receive emailWhat is the meaning of"ac...

Can anyone offer some advise about how to keep the Trojan Detection Rule from preventing the execution of downloaded Windows updates? On the surface the solution seems straightforward. Create an Application Class that points to *.exe with a path unde...

I downloaded the S167 updates for both the IDS sensors and the IDS Event Viewer. When I tried to install the IDS Event Viewer software, it errored out indicating that I needed to be an Administrator on my PC to install it. I tried to install it using...

Event detail for alerts for Sig:3030 - TCP SYN Host Sweep, just show Source IP/Port and Target IP no target Port info, Any way to get Target port info too ?