Other Security Subjects

To Whom It May Concern-I am trying to setup an IDS Sensor for monitoring VLANs on a Catalyst 6513 Switch running CATOS 12.1(19) GD (I think). The most logical solution seems to be setup a bi-directional SPAN session (Rx & Tx) with all the source por...

Hi, My cisco firewall config shows that ethernet0 outside interface as administrativelydown.How to start this interface ? There is no "no shut" command in the CLI. Can anybody guide me?

Hi there,I try to establish VPN connection between Cisco router and FreeS/WAN on Linux machine. On cisco 831 I have IOS 12.2 FW/3DES and on linux FreeS/WAN version1.96.I use preshared keys.On Linux side I receive this error : protocol/port in Phase...

i am running acs 2.3 on win nt4.0.i want to upgrade to acs 3.1.can i install it on nt4.0 sp6?i don't link win2000

Hi, my name is Juan Carlos Torres and work for a Cisco distributor.We recieved a PIX515 that have presented the next error:assertion "1port||fport" failed:file"xlate.c", line 1075 thread name: pix/intf1(old pc 0x80078e6b ebp0x80CI35F8)I investigated ...

Does anybody know whether it is possible to configure the VPN3002 hw client in Network Extension Mode with the PIX515E (6.3) for a site-to-site connection?Regards,Gabor

Sorry to sound elementary but I am using pix "classic" and want to block all incoming traffic using port 4444. The IOS ver is old 5.2(6)which uses conduit statments and not ACLS. Can I use command such as conduit deny ip port 4444 any any. Thanks in ...

I have an NIDS that monitors all the traffic to the Internet. Is there a custom signature that I can apply that will catch all of the internal machines with a possible infection of w32/blaster by looking for http connections to windowsupdate.com?

Has Cisco deployed or will deploy soon an IDS signature to detect this worm?

Hell-o,Can some one advise or suggestion some documention on passing the port necessary to establish a netmeeting with a windows workstation behing a firewall?TIA,Gary

we have a request to allow access to an ssl based portal out on the internet from a pc based behind our firewall. currently, when the session is initiated, it fails, i believe that the ssl vpn that the portal is trying to set up is being blocked by o...

Hi,I have some trouble in the perimetral network. We have installed a Cisco PIX515 with three interfaces. The interface outside is connected to a lan where there are two Internet routers (2621, 2621XM), each of them with its functionality (they are n...

i confige ipsec with two router connected by lan :1)router1 configuration :version 12.1no service single-slot-reload-enableservice timestamps debug uptimeservice timestamps log uptimeno service password-encryption!hostname Router-7206!enable password...

Are there any standards for setting these figures? The servers are domain controllers, web servers, mail, and file & print.thanks,biz