accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael Allen <mich...@sqrrl.com>
Subject Re: when a security token is compromised?
Date Mon, 16 Dec 2013 21:40:02 GMT
Hi Sujee, I'm not exactly following you when you are talking about a
"security token".  Are you maybe referring to the visibility labels within
the cell level security feature of Accumulo?

- Mike Allen


On Mon, Dec 16, 2013 at 3:50 PM, Sujee Maniyam <sujee@sujee.net> wrote:

> Hi all
>
> I am trying to understand the security model of Accumulo
>
> Let's say a security token has been 'compromised'.   How can the data be
> safe guarded?  Do we need to replace all cells with the old security token
> with a new one?
>
> Or is it the security tokens are 'well known' (as in not secret) and the
> data access is controlled via granting  / revoking specific tokens to
> specific users?
>
> thanks very much
> Sujee Maniyam (http://sujee.net)
>

Mime
View raw message