On 8/24/06, Ed Leafe <[EMAIL PROTECTED]> wrote:
On Aug 24, 2006, at 2:37 PM, [EMAIL PROTECTED] wrote:> The hacker breaks into the system by injecting malformed SQL into the > query. This particular hack works > because the executed query is formed by the concatenation of a fixed > string and values entered by the user, as shown here: Bzzzzzt!! Anyone who blindly enters uncontrolled values into a SQL command is a complete moron. That form of injection was known and handled about a decade ago, when web pages were first used with databases.
I've mentioned this webpage a couple of times before, but it well deserves a read: http://www.sommarskog.se/ In particular 'The curse and blessings of dynamic SQL' -- Paul _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/profox OT-free version of this list: http://leafe.com/mailman/listinfo/profoxtech ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
