Zilla Data Nuker
Test: Zilla Data Nuker
Software Title
Files created or downloaded leave a trace even when deleted. These traces allow skilled computer forensic professionals to retrieve the data. Zillasoft, LLC, a New England-based software developing entity provides Zilla Data Nuker that "Shreds sensitive files so they cannot be recovered or undeleted" according to the promotional material for the software. (Zilla Data Nuker 2.0) Zilla Data Nuker is freely downloadable from the ZDNet site at www.zdnet.com or can be obtained directly from the Zillasoft website at www.zillasoft.ws.
Software Functionality
Zilla Data Nuker uses what the company terms as "shredding algorithms" to obliterate data. Ostensibly the software is designed to be used to improve the functionality of a home or office computer by deleting unnecessary files from the hard drive. Zillasoft also claims that the software can function to help protect the user's privacy by completely destroying information targeted by Zilla Data Nuker. This tool might be used by someone who wants to delete personal files that contain sensitive information or by someone working for a company that is attempting to "prevent employees from wasting company time on things such as pornography and music downloading." (Rothke, 2004) Many companies are beginning to more closely examine the files on employee computers to assure that misuse is not taking place. Zilla Data Nuker claims that it can remove such files not just from visibility but from existence on the hard drive. Since the Enron case where data was destroyed by the terabytes, "recovery and analysis of data has come to form a central part of internal investigations." (Marlin, 2004)...
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