Linux

Idiot proof setup for persistent reverse shells / port forwards (same thing) under a Ubuntu VM remote and my Dreamhost server, but should apply to nearly* all *nix’s First off, some terms to keep this easy. I want to be able to access my in-office VM, xavier from my server magneto (not my names, but they conveniently complement). xavier is not publicly accessible, but magneto is. I’ll be replacing all of the FQN’s with these terms so expand on your own. In generic terms, xavier is the remote machine (i.e the one behind some NAT firewall or such that you want to get access to) and magneto is the local machine. Its a bit confusing since all of the work is done on xavier, but it makes sense in the long run. Just trust me and get on with it. ...

The Idiot Proof Guide for Windows-host, *-guest setup. (Ubuntu in my case, and should work for any host) Make sure you’re working with a VDI, not a VDMK (if not, File>Virtual Media Manager right-click, Copy) Drop into a command line (on windows, press Win+R, type ‘cmd’) and navigate to the Virtualbox directory (won’t need to do this on *nix) Execute VBoxManage _path_to_your.vdi_ --resize _new_size_in_MB_ Download UBCD and mount it as a DVD to your VM ...

Ubuntu doesn’t manage vim’s addons, so installing the vim-latexsuite package doesn’t actually put all the relevant hooks into your vim installation. To do that, (after installing the package) execute; sudo vim-addons -w install latex-suite

Pre-built packages not releasing 64 bit versions? No Problem. Debian/Ubuntu based: dpkg -i --force-architecture whatever.deb RH/Fedora based: rpm -i --ignorearch whatever.rpm

On Saturday the 23rd October, the Hackers invade The Space! In association with QUESTS, Dragonslayers, and IETNI, HackerspaceBelfast will be running a series of events over 24 hours of software, network, and hardware hackery goodness, as well as screening hacker movies, DIY repair, and maybe, just maybe, how to build a laser. Running parallel to Dragonslayers’ 24 hour gaming event, which will incorporate console, PC, and tabletop games, attendees will be able to both play and make games to their hearts content. ...

Why PulseAudio? The Freesound Project Aggregates Creative Commons Licensed Sound Effects [Sound Effects] ONE LAST CHANCE TO SAVE THE HOTEL PENNSYLVANIA Venting Frustration Will Only Make Your Anger Worse [Mindhacks] U.S. Is Bankrupt and We Don’t Even Know It: Laurence Kotlikoff - Bloomberg -_ “So the IMF is saying that closing the U.S. fiscal gap, from the revenue side, requires, roughly speaking, an immediate and permanent doubling of our personal-income, corporate and federal taxes as well as the payroll levy set down in the Federal Insurance Contribution Act.” ...

Ubuntu is one of those polarising technologies; Its really easy to use on a recreational basis, or as part of a institution/business wide rollout, but heartbreakingly awkward to use ‘alone’ within an entrenched business setting. One such setting is that of Queen’s University; the only form of secure remote access that is made (quietly) availiable is through a Citrix XenApp gateway. Great in theory; everyone can take a slice of a virtualized desktop, do whatever they need to do, and that processing power and memory can be easially reappropriated when they’re done. Unfortunately, in an effort to be ‘secure’, you HAVE to use Windows, and you HAVE to have Internet Explorer installed, and you HAVE to install the propitiatory XenApp client. ...

Google Doc Mount Puts Your Google Docs in Nautilus for Editing [Downloads] Google PhD Fellowships go international Use Chrome like a pro Android Development 101 – Part 1:Hello World Rachel Maddow’s Blonde Yearbook Picture [Most Likely To Succeed] App Inventor for Android MultiBootISOs Boots Multiple Operating Systems from a USB Drive [Downloads] - Well, thats my monday afternoon sorted… I’ve been looking for just this sort of tool for weeks; drop in an ISO and it’ll work! Love it! ...

I’ve been doing alot of messing around in Ubuntu recently and there are lots of tweaks I like to make. One of them being to show the contents of my home folder as my desktop; I don’t need any more pointless folders…. Dead easy, there is a .config directory under your $HOME dir, containing several files. The one we need is user-dirs.dirs , and it looks something like this. # This file is written by xdg-user-dirs-update # If you want to change or add directories, just edit the line you're # interested in. All local changes will be retained on the next run # Format is XDG_xxx_DIR="$HOME/yyy", where yyy is a shell-escaped # homedir-relative path, or XDG_xxx_DIR="/yyy", where /yyy is an # absolute path. No other format is supported. # XDG_DESKTOP_DIR="$HOME/Desktop" XDG_DOWNLOAD_DIR="$HOME/Downloads" XDG_TEMPLATES_DIR="$HOME/Templates" XDG_PUBLICSHARE_DIR="$HOME/Public" XDG_DOCUMENTS_DIR="$HOME/Documents" XDG_MUSIC_DIR="$HOME/Music" XDG_PICTURES_DIR="$HOME/Pictures" XDG_VIDEOS_DIR="$HOME/Videos" And this is what I changed mine to ...

Sick of having dozens of old kernels sitting under your /boot/ dir? Want a simpler boot-life? Well we’ve got the solution for you. Just one course of cleankernel once an upgrade cycle will remove all previous kernel entries from your bootloader and /boot/ dir. Basically, it lists what kernels you currently have in your /boot/ and removes them using apt .