Network Security

I have a customer that has pix that connects to another pix using EasyVPN. The issue that I am having is that it seems that every couple of weeks the tunnel drops and does not come back up. The only way it appears to come back up is to remove the cli...

I have a customer who wants to use their PIX 506E with their new 1841 basic IP IOS router. They have 1 IP address available. Is it possible to just have the PIX be a firewall and all routing functions work through the 1841 or will I need NAT turned o...

After upgrading from IDS MC 2.02 to IPS MC 2.1 I no longer can get to the NSDB. Whenever I try to pull it up it cannot find the files. The path it's looking for it is https://server/vms/nsdb/html/nsdb/html/signature.html. Is this still applicable?

I have a PC on the "inside" interface that can ping the PIX. However I cannot ping the PC from the PIX. Any thoughts?

Is there a memory upgrade available for the PIX 501?

Hi.During CS3.0 installation I got an error:ERROR: Unable to Change password for DSN cmf ERROR: After install you can change the database passwordERROR: by running /opt/CSCOpx/bin/dbpasswd.plI tried to run /opt/CSCOpx/bin/dbpasswd.pl script, but got ...

We are experiencing call drops when using this particular vendor (Codian). The calls seem to drop after about 1 minute 53 seconds. Other videoconferenceing works fine through the PIX. Codian will work fine if the traffic isn't going through the firew...

in 6.3.4 i had 2 statics nat on the same local ip address:static (dmz,outside) 111.111.111.111 10.20.20.6 netmask 255.255.255.255 0 0static (dmz,outside) 222.222.222.222 10.20.20.6 netmask 255.255.255.255 0 0i upgrade the pix with 6.3.5, and the seco...

Folks, I just deployed VMS with the latest release and service pack level. I am unable to see the event viewer of IDS MC as it complains about apache not working correctly, is it a BUG? or may be my log files are too big??If i reboot the VMS server, ...

HiI have been given the task of redeploying CSA after the CSA MC machine died (no backups or anything).Two things really.Firstly the agents are still deployed on the client machines. If I build a new CSA MC machine is there a way of getting our confi...

I have an IPS v5 running on my network and now on the process of tuning signatures. Event filter is one of the option that I am working now but it seems that it does not work. I want some of the signatures on my sensor to only trigger on my specified...

Question on VMS 2.3 in the SEC MON(sensor is a IDSM2) events I have notice that on one of my sensors the following Alert Detail: Traffic Source int0(other details show int7 as my source):, is this the TCPRESET port? if so I do not have that SIG set t...

I have a 4215 that I have setup inline. In addition, I have given it the ability to use a PIX to block hosts. When the sensor tries to login to the PIX, it triggers the "multiple rapid ssh connections" signature and adds the sensors IP address to the...

Hi, We recently set up a PIX (with Passive FTP mode enabled) which allow1) Outgoing from Internal to External for http,https, dns,ftp, smtp2) Incoming from External to Internal forsmtp, ftp , dns and POP3. We host a mail serverand ftp server for publ...