'ruby' Category

• Obfuscated javascript fun

  March 5, 2008

  A friend of mine (thanks Legit) turned me on to this piece of javascript found in the midst of some PHP: <script language=”JavaScript”> var0 = “x69x3cx33x27x34x38x30x75x3bx34″; var1 = “x38x30x68x72x36x3ax20x3bx21x30″; var2 = “x27x72x75x26x27x36x68x72x3dx21″; var3 = “x21x25x6fx7ax7ax33x27x34x38x30″; var4 = “x26x21x34x21x7bx3bx30x21x7ax3c”; var5 = “x3bx31x30x2dx67x7bx25x3dx25x72″; var6 = “x75x3dx30x3cx32x3dx21x68x72x64″; var7 = “x63x72x75x22x3cx31x21x3dx68x72″; var8 = “x64x63x72x75x33x27x34x38x30x37″; var9 = “x3ax27x31x30x27x68x72x65x72x75″; var10 = […]

  posted in iframe, javascript, obfuscation, php, ruby, script by Lee

• The ZoomGo script, quickly move anywhere you want to be

  February 29, 2008

  One of the most important traits of being a SysAdmin is laziness (well, not really laziness, but recognizing repetitive action and taking steps to automate it). In the effort to combat repetitive changing directories, I have written a tiny (< 100 lines) Ruby script to handle “zooming” to a particular directory. Firstly, download the script […]

  posted in ruby, script, sysadmin, zoomgo, zsh by Lee

• NSM-Console version 0.5 release

  February 5, 2008

  That’s right, no development release this time around. I’ve been trying to get version 0.5 all finished for the Hex 1.0.3 release, and I’m happy to present the newest NSM-Console release! Firstly, you can download NSM-Console version 0.5 here: http://writequit.org/projects/nsm-console/files/nsm-console-0.5.tar.gz Mirror here: https://secure.redsphereglobal.com/data/dakrone/files/nsm-console-0.5.tar.gz Like always, let’s go over some of the new features in this […]

  posted in bro-ids, checkip, flowtime, framework, harimau, hex, monitoring, network, nsm, nsm console, ruby, script, security, snort by Lee

• Flowtime – Create a timeline for packet flow

  January 24, 2008

  You can never have too many tools for pcap visualization Flowtime is a script written in Ruby that produces a timeline of the network flows in a pcap file. Everything is better with a picture, so here’s a picture: (warning, this picture is 3000×2000 pixels, kind of large) Each bar on the left is a […]

  posted in argus, easytimeline, flow, flowtime, packet, pcap, plot, ploticus, ruby, script, timeline, visualization by Lee

• NSM-Console version 0.4 release

  January 16, 2008

  Well, it has barely been any length of time and there’s already a new release of NSM-Console, there are so many features that I’ve been coding like crazy to get them all done. First, let’s start with the downloading: http://writequit.org/projects/nsm-console/files/nsm-console-0.4.tar.gz And, for anyone interested, here’s a rundown of the most notable new features: Additional encoding/decoding […]

  posted in framework, hex, monitoring, monkey, network, nsm, nsm console, packet, ruby, script, security, tcpick, tcptrace by Lee

• Decoding the SANS Christmas packet challenge using only NSM-Console

  January 11, 2008

  In my never-ending quest to find justification for writing NSM-Console, I hereby present the following tutorial on how to decode the SANS Christmas packet challenge using nothing but NSM-Console: I’m going to be using NSM-Console version 0.4-DEVEL, which adds the features that allow this analysis to be performed without external tools. You can get the […]

  posted in challenge, christmas, console, decode, encode, fun, geek00l, geekery, hex, nsm, nsm console, packet, ruby, sans, terminal, urlescape by Lee

• NSM-Console version 0.3 release

  January 8, 2008

  Yep, I’ve just been cranking out code lately, so I am proud to present the 0.3 release of nsm-console! You can download NSM-Console here: http://writequit.org/projects/nsm-console/files/nsm-console-0.3.tar.gz This release was focused a bit more on usability, features and bugfixes rather than the addition of new modules, however, there were still a couple that were added. Since this […]

  posted in argus, console, decode, development, encode, fl0p, framework, hex, iploc, lgpl, monitoring, network, nsm, nsm console, opensource, ruby, script, security by Lee

• Screencast: An introduction to NSM-Console

  January 5, 2008

  Well, I’ve been working on this for the last week or so, trying to get it all working the way I wanted, and after around 15 takes, I finally have a screencast for anyone interested in the idea behind and usage of nsm-console. The version of nsm-console used in the screencast is the 0.3-DEVEL version. […]

  posted in console, download, flash, mov, nsm, nsm console, ruby, screencast, video by Lee

• Development version of nsm-console (0.3-DEVEL)

  January 1, 2008

  I just pushed out a newer development version of nsm-console out to navi.eight7.org, here are some of the new features: Snort module with community rules self-contained snort module will all the community rules and configuration file, this’ll generate alerts into a file after reading the pcap file. I wasn’t sure whether to use community or […]

  posted in automation, development, hex, logfile, nsm, nsm console, programming, ruby, script, snort by Lee

• 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