![]() In addition, items which have been cleared must remain at the original level of classification and in a secure, controlled environment. And, on the third and final pass, the sector is filled with a random character. On the second pass, the character is replaced with its complement. On the first pass, the data in each sector is replaced with a character. The Department of Defense Standard 5220.22-M, Section 5, Subsection 8.5.3 states that to effectively overwrite the data on recordable media, each section of the disk must be overwritten three times, or what’s known as three passes. Both of which Global Computer Specialists Recycling utilizes for our minimum requirements for our data destruction policy. The data destruction industry adheres to two specific sets of standards – D.O.D 5220.22-M and NIST publication 800-88. Sanitization processes include using a software utility that completely erases the data, a separate hardware device that connects to the device being sanitized and erases the data, and/or a mechanism that physically destroys the device so its data cannot be recovered. ![]() A device that has been sanitized has no usable residual data. ![]() In any of these scenarios, it is of the utmost importance that the existing data residing on the hard drives of the computers are effectively erased (sanitized).ĭata is the process of deliberately, permanently, irreversibly removing or destroying the data stored on a memory device. When an individual or company makes the decision to upgrade their computer network, the older equipment is often restructured to work in another area of the business, sold on the secondary PC market, donated to charity or otherwise destroyed. ![]() Global Computer Specialists Recycling Utilizes state of the art equipment for their data destruction and eradication services.
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