Mar 042013
 

Proxmox Ve is an Open Source project developed and maintained by Proxmox Server Solutions GmbH in Austria under the auspices of the Internet foundation of Austria (IPA) and it’s released under the GNU General public license 3. It is a solution based on Debian 6 Squeeze at 64 bit, which duly “customized”, allows to create a virtualization environment of type “bare metal” based on OpenVZ and KVM technologies.

Proxmox Virtual Environment, today announced the release of version 2.3. The version brings new compelling features like KVM live backup technology as well as the integration of the Ceph RBD (RADOS Block Device) as storage plugin.
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Nov 042012
 

At the base of these articles there is a simple fact: a simple rm of a file or deleting it via any file manager is not enough to really remove it from your hard disk.

If you really want to delete files from a computer you have to use more sophisticated commands, and in former articles we have seen:

Dban: Darik’s Boot and Nuke (commonly known as DBAN) is an open source project hosted on SourceForge. The program is designed to securely erase a hard disk until data is permanently removed and no longer recoverable, which is achieved by overwriting the data with random numbers generated by Mersenne twister or ISAAC (a PRNG).

Shred : Overwrites the specified FILE(s) repeatedly, in order to make it harder for even very expensive hardware probing to recover the data.

Wipe : Wipe is a secure file wiping utility.

Today we’ll take a look at the package secure-delete that contains some useful programs to delete in a safer way files, memory, free space and/or the Swap space. Continue reading »

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Oct 202012
 

Over the past few years, Global Positioning Tracking System (GPS) applications have become extremely popular among automobile consumers and in fact anyone who drives a vehicle on a regular basis probably use them. So much so that many car manufacturers offer GPS capabilities built directly into their cars. Mobile device providers have also found themselves competing with each other over their location aware applications using GPS technology. While there are several applications on the market that offer functionality for individual consumers, there is not a lot available for companies or small business owners who need to manage several vehicles at once from a central location.

The Open GTS (Open GPS Tracking System) Project is an open source project developing the Open GTS application, focusing on a GPS application specifically built for managing fleets of vehicles for small businesses. Fleet vehicles have different requirements for GPS applications than individual vehicles. For instance, the dispatch manager’s ability to keep track of each vehicle’s location through the work day is just as important as the driver’s ability to find their way around with accurate real time mapping and directions.

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