'networking' Category

• NSM-console version 0.2 release

  December 21, 2007

  I found out there is internet here, so I’m finally able to post some code changes I was working on while on the airplane. Firstly, download the files here. The static page for nsm-console is here. I finally got around to releasing the next version of the nsm-console. This version incorporates a large amount of […]

  posted in automation, framework, freebsd, hacking, hex, network, networking, nsm, nsm console, pcap, ruby, script, security by Lee

• Locality of reference in information security

  December 19, 2007

  I’ve been kicking this idea around in my head for the last couple of days, trying to decide what to write… Return with me, for a moment, back to the computational hardware class you took in college (if you did take one, don’t worry if you didn’t). Do you remember discussing program/memory flow? How about […]

  posted in infosec, locality, network, networking, nmap, nsm, scanning, sequential, spatial, temporal by Lee

• A good set of baseline ipfw firewall rules for Mac OSX

  November 16, 2007

  I want to point out the excellent baseline firewall rules posted by rmogull over on his blog. Check them out if you’re looking for a starting point for ipfw rules on OSX. Thanks rmogull!

  posted in firewall, ipfw, mac, network, networking, osx, rules, security by Lee

• How to compile ettercap NG 0.7.3 on Mac OSX when you get that annoying pthread error

  August 10, 2007

  [Update]: If you’re trying to compile Ettercap on Leopard, check here. I’ve been trying to get this compiled for 2 days now, finally found out how to do it. Figured I’d share for everyone else. If you try this without making the change to the configure file it will complain about you not having support […]

  posted in ettercap, mac, networking, osx, security by Lee

• Enabling IPv6 on Cisco 3750 and Solaris/Linux/Windows

  July 30, 2007

  Alright, lately one of my goals for this quarter is to get our lab working over IPv6 in addition to IPv4 for testing some of our software. Here’s a quick rundown on how to enable ipv6 on *most* cisco switches and Solaris, Linux and Windows. Enable IPv6 on *most* Cisco switches (I used a 3750): […]

  posted in cisco, ipv6, linux, networking, solaris, windows by Lee

• Tutorial: Sniffing iSCSI traffic for a spoofing attack

  June 21, 2007

  Also known as “Why you need some kind of iSCSI security” Okay, after reading Himanshu Dwivedi’s presentation[PDF] on iSCSI security (insecure-SCSI hur hur hur) I decided to try and replicate one of the attacks that he mentioned in the presentation. Following is how I managed to get the data shown of a different machine. Firstly, […]

  posted in hacking, iscsi, linux, networking, security, spoofing, tutorials, wireshark by Lee