kleptog@xxxxxxxxx (Martijn van Oosterhout) writes: > On Fri, Aug 11, 2006 at 08:52:32AM -0400, Christopher Browne wrote: >> >> I'd like to know if there is a way in order to encrypt these data. >> > >> > Sure, run postgres over an encrypted filesystem. >> >> Actually, that may not work the way you think it does... >> >> As long as the encrypted filesystem is mounted, you can access the >> unencrypted data > > Sure. However, it was only asked if the data could be encrypted. My > point was that the OP needs to decide what the actual problem is and > then they can evaluate what are acceptable solutions. > > Asking about encrypted files first is putting the cart before the > horse. > >> The method that consistently works is to encrypt the data before >> putting it in the database so that the DBMS is unaware of what the >> plaintext form is... > > Sure, but now you've thought about the attack vectors and what's > important... Indeed. In effect, that means that the important question wasn't asked, namely "What kind or kinds of attacks do we wish to protect against?" > Have a nice day, Trying... -- "cbbrowne","@","acm.org" http://www3.sympatico.ca/cbbrowne/spreadsheets.html Coming Soon to a Mainframe Near You! MICROS~1 Windows NT 6.0, complete with VISUAL JCL...
