Network Security

When i try to install the service pack to a sensor IPS 4250 XL with version 5.0 appears the following:Eror: Cannot communicate with mainApp (getVersion). Please contact with your administrator.And some minutes later i lost the communication with it (...

Hello, If my question repeats something that has already been answered I apologies. From what I have been reading I don?t thing it will work but want to make sure. We have several PIXes protecting customers from each other. Right now they are runni...

Does the PIX 515E support secondary or virtual ip addressing on it's ethernet interfaces?

As i have problems to upddate the version IPS 4250 XL i want to stop it because when i try to upgrade the sw to the sensor its appears a message saying Analysis Engine is currently busy...Is it possible?

I want to have real clock timestamps to my console on my 506E. I have configured my device for ntp and logging timestamp. Is there any command like service timestamps log datetime msec localtime you use on IOS to get the logs in clock format on the p...

i'm testing failover with transparent mode and it seems to work fine when the active box goes down.but i've been wondering if a 'monitor-interface' scenario is supposed to work with transparent mode. i actually tested this and it doesn't.what i would...

Hi, could anyone running this version tell me what the cmd refmeans by:match [not] header-flag [eq] {f_well_known | f_value}eq Specifies an exact match. If not configured, specifies a match-all bit mask match.I am not yet running 7.2 but I would like...

Strange problem.From the Pix I can't ping and I can't reach pc or device on the inside interface of the Pix.From the pc on the inside interface I can manage the Pix, ping it and so on.In attachment the configuration.Any help would be appreciated.Than...

HelloOur PIX seems to have gone into a state where it rejects traffic to the outside interface with:Aug 31 09:28:02 pix %PIX-2-106016: Deny IP spoof from (foo) to aaa.bbb.ccc.ddd on interface outsideWhere foo in this case is a host on the same subnet...

Hi,I am trying to use Websense for URL filtering of Intranet pages. Pls see the details below and suggest if possible. The config from PIX is fine as I am able to see logs on Test Log server.Clients are identified based on IP addresses and a policy s...

Hello,i want implement a second ACS-Server.Must i order a new ACS-Server or how is the licensing of this Product.What the product number for this server.Could somebody clarify this?thanksRonny

Seeing a large amount of false positive alerts on the new signature 5432, Script Embedded in HTTP Header. It seems to be alerting on the word script in any URL, instead of the existance of "</script>" or even the existance of /scripts/w3who.dll. T...