I love USB flash drives. I constantly carry two aging Sandisk Cruzers in my pocket (these have been the best in my opinion, one is a 1gb that is at least five years old, the other a 2gb that is at least four years old, very reliable) and an 8gb PNY Attache (which is my bootable drive containing multiple isos of Linux distros, password crackers, antivirus tools, etc. I highly recommend YUMI for this btw). Low cost for a decent amount of storage (Sandisk offers 8gb drivers for around $10 or less) are more than enough reason to ditch optical media, and if you are stuck in the late 80′s or early 90′s, floppy disks (wtf, you are still using these damn things).
I work in the Information Technology dept for a large company. This means we follow standards for the hardware we purchase and the software we install. Currently we install an image of the operating system we use from a 16gb flash drive. This involves a combination of files containing an image file of a customized install of the OS, and batch files, which are copied to the drive and through a process involving the command line, are make bootable. If you only have one, maybe two drives, this isn’t so bad, but say you have to do this to five, it becomes a hassle.
Last night, that situation arose, where we had one drive with the image and needed to configure five more, and needed them in a hurry. By the power of Google sometime last year, I came across ImageUSB. What this software does is let you create an image file of your USB drive, and then write that image to USB drives of equal or greater size than that of the original (you are not going to squeeze 16gb of data onto an 8gb drive, don’t try, I promise, it won’t work). We were able to write that image to three new drives at the same time (our limit being three USB ports on the laptop being used).
The software is extremely easy to use. You are either going to create an image from a UFD (USB Flash Drive) or Write to a UFD. No settings to worry about, nothing to configure, and no software to install (nothing more than an executable). It is free to use and available at http://www.osforensics.com/tools/write-usb-images.html.
