Network Security

Hi guys, I am starting to study for CCIE security and trying to install the FTD virtual appliances. No matter what I try or what version I use it always crashes. IT goes through the installation and gets to a certain point and displays an error abou...

Hi guys, I am starting to study for CCIE security and trying to install the FTD virtual appliances. No matter what I try or what version I use it always crashes. IT goes through the installation and gets to a certain point and displays an error abou...

Hello all,  I'm having problems pinging from my data subnet (192.168.0.0/24) to my voice subnet (10.10.10.0/24). data subnet is connected to 0/1 and voice subnet to 0/2 on my ASA5510. I've tried adding static routes on each of the switches and enabl...

I have a Firesight defense center virtual version 5.4.1.1. I am trying to capture what rule(s) is/are configured under Policies->Files->File Policy. But I can only get "Please wait...Loading page data..." with IE11, Firefox OR Chrome. Restart the Fir...

This is a new DMZ on an ASA running 8.2 code. Vendor X wants to put several servers in the DMZ in the 172.16.0.0/24 subnet. They want that DMZ subnet to have access to the inside subnets of 10.10.10.0/24 and 10.10.20.0/24 on the services specified by...

Which version of the ASA software actually has the fix for this vulnerability? HTTP Strict-Transport-Security Header CSCvc82150.

Hello, I want to know about the Cisco firepower and its performance. Regards, Siva

Hi for the remote users there is a Firewall dedicated for AnyConnect client access, during that the event logs are sending to a remote syslog server 'ArcSgith'. the logs can be parsed from the ArcSight properly, however still unable to see the clien...

Is there a way to block traffic from VPN service providers like Zenmate, Private Internet Access, etc... This is not to be confused for a request to stop our internal users from using (although equally important), we want to stop all users in the wo...

I have implemented a DMZ and cannot get traffic to flow between the outside and the DMZ (inside to DMZ works).  Packet tracer seems to indicate that it's getting unNATed and allowed through the ACL, but then at the end, in phase 6, it says it's being...

Hi,  I am having some trouble getting my Cisco ASA to pass VPN traffic from the Cisco ASA to a DrayTek 2860. The tunnel is up and traffic from the DryaTek 2860 reaches the Cisco ASA but not vice versa. I have checked NAT rules and from what I can see...

Hi, I am about to replace two Linux "open-VPN" machines with two ASA FWs. In one site the setup is straightforward (one outside interface, and one inside). But on the remote end hairpinning is required. The Linux was connected to the same LAN as the ...

Hi, I was able to come across with an old Cisco PIX 501, the device is up and running however, due to changes in network admins, people in the company was no longer able to store the enable password. I am connecting thru console and so far here's wh...