Simply deleting your sensitive files via the system menu is often not sufficient as professional data recovery tools may be able to restore them. The device will be securely erased, any asset tags removed, and either reused as a working unit or in component parts.When selling your computer or returning it to your employer, then you should make sure to securely erase the data of your hard drive to prevent unauthorized access to it. If a device has some market value, then yes! We may offer to purchase it. a mobile phone or tablet) cannot be erased. We will also inform the Customer if their device (e.g. The Customer receives an Evidence Certificate confirming the erasure of each disk, or its destruction. What if my disk or device can't be erased?Īny disk that fails the erasure process can be identified by its serial number and erasure can either be attempted again, or the disk removed and destroyed. NIST 800-88 cycles verify the overwrite process and unlike other erasure tools, can access hidden areas on the disk, spaces reserved for Logical Block Addressing, and firmware. This Standard is internationally accepted as a secure method of “data sanitisation” (unlike some other methods of data erasure). Galaxy uses a data erasure technique compliant with the NIST 800-88 Revision 1 Standard. Data can still be retrieved using data recovery apps. Some erasure tools are more secure than others.ĭata erasure involves over-writing data, but this does not necessarily mean the data is irretrievable and neither does a factory reset.
Some are free, and can be downloaded online whereas others must be purchased.
There are a variety of different types of data erasure tools available. Galaxy offers an on-site degaussing service, which can be undertaken inside the office, before the data items are taken outside to our shredding vehicle or transported back to our secure facility as well as off-site and remote services. Degaussing is ineffective on solid state storage, e.g. hard disk drive, or tape but the data item cannot then be re-used. Data Erasure is a different to degaussing or data wiping.ĭegaussing uses a magnetic field to wipe any data on magnetic storage, e.g.
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