December 04, 2006
Security Enhance PostGreSQL
Every once in a while I come across a piece of computer news that makes me happy and sad at the same. Sad because I had the idea and lacked the motivation and time to do it, but happy because it got done.
One such idea was flitted to me by a coworker of a coworker at the SELinux Symposium last year. It involved making a multilevel database. I actually have been putting together a research proposal for DARPA to implement such a thing for these last few weeks (luckily have quite a few other ideas). Yes, indeed, someone has made PostGreSQL with type enforcement (my Japanese is pretty rough, too, the Google provides a funny English translation. You may want to try his English documentation page, which is probably in better English than I can speak).
I guess there's still the nag in the back of my head saying that tying software too tightly to operating systems is a bad thing. I can sort of quell that fear by saying that there's a lot of benefit to TE, and people can always port the FLASK architecture to their own operating system. Sparta, for example, has been doing this already.
All around good news. Now on to the next project.
Arigatou gozaimashita, KaiGai-sama! Anata no arubaito ha ii desu yo!
Posted by: Reid on December 8, 2006 06:13 PM






by reid
on October 01, 2007
by reid
on July 17, 2005
See, http://www.kaigai.gr.jp/index.php?sepgsql
Posted by: KaiGai on December 8, 2006 09:50 AMI tried to write a quick documentation in English.
Probably, it's more natural than Google's translation. :-)