Skybox version 8.5.400
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Chapter 13
In some cases, you need to wipe the hard disk drive (HDD), completely
destroying the data on it. This might be required, for example, if you are sending
the Appliance back to Skybox Security for replacement.
Caution: This procedure wipes the HDD completely. Afterwards, it will not be
bootable or function at all.
The following command overwrites all partitions, master boot records, and data:
›
dd if=/dev/urandom of=/dev/sda bs=1M
Wiping the hard disk drive