Network Security

Hi To allexcuse me i try to explain my network.we have 5 wireless access point beetween 5 zone( main zone is zone0) and my firewall is in zone0.we want deny bad access from each zone to other zone.i create vlan and zone0,zone1,zone2,zone3,zone4,zonef...

This may be an easy question but I am new to the IDS sensors and cannot find an answer to it yet. Are the IDS signature updates that you get all-inclusive or do they need to be applied sequentially?Thanks, Justin Loucks

What is the best way and recommended way to create an ACL to deny incoming traffic from certain internet hosts? (Spammers, Malwares, etc)Create a network-group and add their IPs to that group one at a time. Deny this group from the outside interface?...

I'm going to have a pix with two "outside facing" interfaces, and two "inside facing" networks. Both outside interfaces have paths to the internet. Lets call the interfaces:'Outside1Outside2Inside1Inside2I need to be able to set up the pix so that ...

dear TS,i've grab traffif on my pix 515 using mrtg, but when i run this command "/usr/bin/cfgmaker --output=/etc/mrtg/pix.cfg --ifref=descr --global 'workdir: /home/rhiez/tools' --global 'options[_]: growright,bits' idc@212.x.x.10", I got error pr...

When is version 7 going to be released and can anyone tell me its major new features? A link would be even better. Thank you

I am running VPN Client 4.6.00.0045 on Windows 2000 and when I reboot I get the an error that reads "Validation Failed for C:\winnt\system32\vsinit.dll"It seems the VPN Service is not starting. A reinstall will not fix it. I do not have ZoneAlarm or ...

I am trying to figure out the best way to restrict access to particular clients that VPN. My VPN server is my Cisco 2621 router with a VPDN modular. I can't use ALCs because I don't have the ability to download what I need from Cisco and I can't use ...

Hi All,Is/will cisco-ids support ipv6 for command&control and sensing?ThanksHenk

Has anybody seen a situation where IDS configured on a router slows down active x apps? I enabled IDS on a few routers we have and all of a sudden certain apps like TrackIT started to take an additional 45 seconds to load. Turn IDS off and everything...

I need to install a PIX firewall to create a vpn tunnel from one site to another. However, the site currently has a Sonicwall firewall appliance in place already. I was thinking about just using the PIX as just a gateway on one end of the vpn tunne...

Lost of people have asked this question but I don't see an answer so......How can I create a custom signature to detect streaming video? I understand that you can detect the traffic using "mime type"? I also understand that you can use the file typ...

Dear All, We had a problem when we implemented pix 535 over a WAN ( which is a bank network) .Hence its a bank network ,it includes ATM s also. while implementing this we faced problem with ATMs .Later on our CCIE has changed the timeout xlate to 119...

Bonjour,I have a pix configured with pppoe and he work fine.I have a local ftp server with address 191.0.128.100 and i want to access this ftp across internet.How can i configure the rule ?Sincerely