Direct and reverse overwrite processes in perpendicular recording

Li, Shaoping; Zhang, Huaan; Lu, Peilin; Madsen, T.; Mao, Sining

doi:10.1109/tmag.2005.861773

Cited by 10 publications

(1 citation statement)

References 16 publications

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“…Data overwrite method is based on the U.S. Department of Defense DOD 5220.22-M [8] ("National Industrial Security Program Operating Manual"), a standard the most effective data method of destruction so far [9], its method of operation is write disordered meaningless binary character and to the storage medium, cover the original data, with data overwrite number increasing, the original data is the possibility of recovery will be reduced, so as to achieve the purpose of data destruction. The concrete realization of the process is: administrator control server through management orders, call the self-destruction mechanism, start the data overwrite.…”

Section: Data Overwritingmentioning

confidence: 99%

The Data Self-Destruction Technology Research Used in Marine Environmental Monitoring Buoy System

Zou

Jing

2013

AMM

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Faced up with the fact that the buoy used in marine environmental monitoring did not install the self-destruction mechanism, and combined with the current development of the data destruction technology, data self-destruction technology for buoy was researched. The study shows that when the buoy system is out of control, it can select the two different data self-destruction methods by analyze different degree of threat which buoy system suffered. So it can destruct the marine environmental factor data in a fast and effective way, and make the data be unrecovered, thereby prevent data leaks, ensure data security.

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Section: Data Overwritingmentioning

confidence: 99%