Every once in a while, I’m going to post something that I pick up along the way. These will usually be for my own reference after I’ve pretty much broken my brain trying to get something to work and it finally *just did*. Often, these will be amalgamations or clarifications of things I’ve found elsewhere and I will give credit as such. I make no promises that it will work for you, but I will provide as much detail along the way as I can. I don’t usually use GUI package managers, though, so you may have to get into some new territory on that part if you’re not used to the command line.
Platform: Backtrack 5R3 guest in VMWare Workstation 9.0 running on Windows 7 host (but should work in native Backtrack as well)
Unusual Aspects: RSA token authentication
Part of my job in pen testing involves connecting to VPNs to perform tests on internal networks without having to physically visit the site. This creates problems, though, as I usually run Backtrack from a VM, and either VMWare or Windows 7 (or both) are giving me troubles where sometimes the network simply stops functioning. It’s an odd thing where at one point the NAT gateway is responding to ARP requests but then it’s not. Nessus (running in Backtrack) keeps sending packets as seen in a capture in BT, but they’re not getting passed on through the host. The issue isn’t present when running in bridged mode, but that means I can’t use the corporate VPN software on the Windows host. But with the help of vpnc and a few sites on the Internet, I was able to get it working, which also allows me to run internal and external tests at the same time.