LL      IIIII NN   NN KK  KK EEEEEEE RRRRRR  RRRRRR   OOOOO  RRRRRR 
LL       III  NNN  NN KK KK  EE      RR   RR RR   RR OO   OO RR   RR
LL       III  NN N NN KKKK   EEEEE   RRRRRR  RRRRRR  OO   OO RRRRRR 
LL       III  NN  NNN KK KK  EE      RR  RR  RR  RR  OO   OO RR  RR 
LLLLLLL IIIII NN   NN KK  KK EEEEEEE RR   RR RR   RR  OOOOO  RR   RR
                                                           ramblings
____________________________________________________________________
Posted on: Wednesday, April 29th, 2009 at 09:34.
Filed under: All, ServerAdmin.
RSS 2.0 feed for comments.
You can leave a response, or trackback from your own site.

After a conversation with a fellow admin about how to properly wipe data from a hard drive, he decided to run a little experiment with his newly acquired dedi server.

As we suspected, it appears that all data from the previous owner of the hard drive was up for grabs just by browsing through `strings /dev/sda`.

He was able to tell the previous owner ran windows, he was able to fetch registry data, view emails, and even determine some browsing habbits of the previous owner.

Not that big of a surprise, though when you really think about it, the implications of this are rather serious:

Not only can the next owner of hard drive/server read all your data if you don’t properly wipe your hd before leaving the hosting provider, but say you move to a new server, and you don’t wipe your hd, all the old data from the previous owner is still there; if your server ever were the subject of a criminal investigation for whatever reason, any illegal material the previous owner had could easily be blamed on you, seen as deleted files.

Thus it is important to not only properly wipe the hard drive before you leave a host, but also when getting a new server.

He was kind enough to post this on the donationcoder.com forums, so all of this can be discussed here.

pixelstats trackingpixel
____________________________________________________________________

One Response to “Why you should wipe data on your servers.”

  1. mouser says:

    your blog has only been up a week or two and already is solid gold. great stuff.

____________________________________________________________________

Leave a Reply