Data Density Attack

[jlpell]

Thanks tfa, here was some other related discussion from a while back:

Grouping vaults by owner, to strengthen redundancy?

Let’s imagine I’m a large scale farmer. I have dozens of terabytes of storage spread over dozens of vaults, in several different networks, in several different countries. When another user PUTs data on SAFE, chances are some of it will hit one of my vaults. In fact, the bigger the size, the higher the likelihood I will have several replicas of a single chunk on my systems. This is quite obviously bad. If I decide to quit farming, I might take chunks out of the network for good, because their …

To be specific, starting at post 8 :

Grouping vaults by owner, to strengthen redundancy?

Yes No you cannot tell what you hold neither name nor content