Why obfuscating a serial number of a device? What is the risk?
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Horst Walter
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Published on 2012-06-19T11:05:12Z
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2012/06/22
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In one of my xx.stackexchange questions I've got an answer, in which the user has obfuscated his disk's SN (serial number). Recently I have seen this in several photos as well, the SN was blurred out.
I' am just curious, because I have never paid attention to this. What could be the potential risk in publishing a device's SN?
I do see some sense when it comes to a MAC address, OK, this could be used for tracking. But a SN of a disk, iPad, whatsoever? Maybe there is an important reason for not publishing it, which I haven't seen so far.
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