Network Security

Are you using a software firewall on your personal computer?Like Windows Firewall, Zone Alarm, Sunbelt…Just curious if you have a preference on one over another. If you don't use software firewall at home, which one would you recommend to friends/f...

If I understand the release notes correctly, sig 6979, is default disabled per S366. I am well passed that release and on the 6.1(2)E3 engine. However, this alarm fires from our proxy server as the attacker. Researching I find in the Cisco Security S...

I am looking for recommended hardaware configuration for DMVPN dual head at different location and 25 Spokes. Any document related to pros/cons/ configuration / discussion on the same topic would be handy

Im installing a new FWSM and I have a couple of questions. Currently I have several VLANs defined with SVI's on my Cat 6500's and they can all pass traffic to one another. Now I need to segment 3 VLANS (Currently Layer3) from each other and everythin...

i configure remote access vpn on ASA5520 , it is working fine with ipsec over tcp but i can't connect when change to ipsec over udp (NAT/PAT)urgent help needed

Dear all,Can it be possible to allocate the ATM interface as the FWSM outside interface and enable the NAT just only on the FWSM itself?Recently our edge routers (facilitate the "ip nat outside/inside") have the ATM interfaces (w/ public IP addresses...

Our normal situation:from internet to servers: We are translating VIP IP of cluster into one public IP over which servers in cluster are accessible.from servers to internet:We are translating physical IP addresses of servers into one public which is ...

PBR is not possible on ASA then ASA have "route-map" command for what?

A client has asked me to configure PAT on their PIX to forward 3389, 80, 443, and lotusnotes ports to an internal IP. I have done this same configuration on other boxes approx 150 times with no issues but for some reason this one is killing me. Can a...

Hi,I am trying to access the email server from internet by writing the real ip (210.56.C.D/mail) on web browser but unable to access the server.Attached is the topology as well as the configuration of PIX and Router.I shall be thankful if anyone help...

Hi AllI am attempting to use a perl script(via cron) to back up all context configs from the ASA to a tftp serverDue to the limitation of the ASA CLI, I can not back up all context configs simultaneously. As such I believe the script has to log(ssh) ...

Can the PIX firewall licenses be swapped interchangably between two different models?i.e. license from PIX 515 be ported over to PIX 525.

We have a pair of 5520 ASAs in A/S. We have an old Cisco VPN solution which needs replaced. Please keep in mind this is NOT a sales opportunity, considering the financial climate need I say more. I am currently an advocate of having our existing ASAs...

I have one question about managing bandwidth by NAC: If I configure NAC inline, all user's traffic must go through NAC. I configure every users 64kb. Now, I can configure every users connect to Intranet with 10MB and connect to Internet 64 kb. I can ...