Heads-up: Kerberos default user credential cache location is changing

David Howells dhowells at redhat.com
Fri Jun 22 08:36:22 UTC 2012


Stephen Gallagher <sgallagh at redhat.com> wrote:

> 1) Credential caches are now stored in a tmpfs location. This is a
> security feature, as a stolen laptop may not be booted in single-user
> mode to extract a valid TGT.

Is it?  Can't tmpfs move stuff arbitrarily out to swap?

David


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