Good news, now we can put Ubuntu Server installations on the World Map! How? Go to maps.ubuntu.com, and choose one of the options. Then you can view the location of Ubuntu servers around the world, marked by the ubiquitous Ubuntu logo!
Note that this is an unofficial way to install GNOME 3 on Ubuntu 11.04 (Natty Narwhal), things might be broken, so proceed with caution. Step 1: Add GNOME 3 PPA repository sudo apt-add-repository ppa:gnome3-team/gnome3 Then update the apt-get repository database by running: sudo apt-get update Step 2: Install the Gnome 3 Desktop environment using this […]
There are more things than we know that can be revealed by your JPEG EXIF metadata such as the type of camera you use, aperture settings, the type of focus, lens type and even the location of the picture taken that might compromise the privacy of the persons or locations depicted in the photograph. One […]
I’ve keep getting the message “ssh_exchange_identification: Connection closed by remote host error” after I managed to finalized my CRUX linux on my decTOP box today. After enough looking into documentations, I finally found out that I need to edit the “/etc/hosts.allow” file to allow SSH connection, for example: #/etc/hosts.allow sshd:ALL or for more conservative setting […]
Here’s a video showing you how to crack Wireless WEP keys using Backtrack 4 and aircrack-ng. Additionally, you need a compatible wireless adapter or compatible wireless chipset which can be used with aircrack-ng. Here are the list of the best wireless cards to use(according to aircrack-ng wiki): Alfa AWUS036H [b/g USB] 1W 802.11b/g USB Wireless […]
Although it is a security risks, it is possible to make OpenSSH listens on multiple port. To do that, you need to edit /etc/ssh/sshd_config file. and enable the “GatewayPorts” option. AllowTcpForwarding no GatewayPorts yes X11Forwarding no #X11DisplayOffset 10 Look for the line that contain “Port 22”, and uncomment it if necessary, and add additional Port […]