Network Security

I understand that you can go from a higher security interface to a lower security interface without configuring acls. The ASDM shows that there is an implicit rule allowing this. My question is - once I configure an access rule on the ASDM, that line...

I have a pair of Pix 525 firewalls in Active/Standby. They are frontended by a different pair of firewalls that are also in A/S failover with a pair of 2960 switches between them.When the other firewalls fail over, the new active sends out a gratuito...

Hello,Could someone enlighted me where to find current NAT translations? Not the Static NAT routes, but the current translations in this graphical interface?I could also use the CLI command to do this also, please. I forgot what it was and can't find...

I understand that CVDM for the 6500 Chassis is free, but the download page is no longer working at:http://www.cisco.com/kobayashi/sw-center/netmgmt/ciscoview/cvdm-planner.shtmlAny idea if it is still available?

I am trying to determine if using no-nat between the inside and the DMZ is bad in any way. I was told that running no-nat between private interface does not cause any security risks, is this true? Am I losing any security functionality if I choose to...

Is it possible on the PIX 515e to setup udp broadcast forwarding between specific interfaces. I see it's available for routers but can't find anything for the PIX. PIX v7.0(4)Thanks.

What is the best tool to gather syslogs from multiple Cisco ASAs & Cisco IPS.Preferably I would like to use a single machine to get logs from 4 firewalls, 2 IPSs and multiple Web/DB servers running Apache & mysql.What solution would you recommend for...

Hi,I want to forwards Cisco IDS logs to Symantec Security Manager device. But i am not getting procedure for implementing it.Thanks & Regards,Shamsundar.

Hi,Can anyone please suggest me on how to integrate IDSM with TACACS.IOS Version is 6.1 E3.

Hi, we have two internal 5505 firewalls protecting our emergency services subnets from the rest of the organisation. The setup is quite simple, allow all traffic to pass between the two protected sites but nothing else. The Interface facing the organ...

I have a base ASA5505 v7.2(4) and 5.2(4). When I follow any ASDM file/OS upgrade procedure it just hangs and nothing is transferred. I can upgrade from the CLI - copy tftp flash - with no problem. What am I missing here?I'm writing docs for my compan...

Hi, can you please provide me with a link how to upgrade the IOS for a FWSM module?cheers,Jean

Hi. Is it possible to block only the Skype file sharing option in the ASA and allow regular chatting? Thanks.

I'm using IPS 10 module in ASA 5520 How do we monitor the logs of IPS?Its bit urgent can someone reply with solution.

Hi,If I permit udp traffic specifically in nat0 statement facing problem with configuration sync in failover. Instead if I permit tcp or ip in nat0 statement every thing works fine.What might be the problem?Regards..