[From Techworld]
The standard encryption mechanism used in Oracle's databases can be easily circumvented, according to a German security researcher who last week published details of a number of unpatched security holes in Oracle products.
Security expert Alexander Kornbrust will give a presentation at the Black Hat 2005 security conference later this week showing how Oracle's encryption can be broken.
The article continues at http://www.techworld.com/security/news/index.cfm?NewsID=4101