Re: SQL Injection???

I use dynamic SQL in most of my CGIDEV2 and eRPG SDK (well, lets just say
RPG/CGI) appications. I've not seen a performance hit, and when it requires
the building of some rather large and complicated statements makes it very
easy.

I guess I don't follow the "do not do this" unless you're talking about
using SELECT * instead of SELECT [fieldlist]

Bradley V. Stone
BVSTools - www.bvstools.com
eRPG SDK - www.erpgsdk.com

-----Original Message-----
From: web400-bounces@xxxxxxxxxxxx [mailto:web400-bounces@xxxxxxxxxxxx]On
Behalf Of Mike
Sent: Friday, May 30, 2008 9:02 AM
To: Web Enabling the AS400 / iSeries
Subject: Re: [WEB400] SQL Injection???

From my basic understanding of how this works, the big thing is not to

dynamically build the SQL statements. Do not do:

"Select * from MyTable where MyKey = " + passedkeyfield;

Instead, make use of the host variables.

On Fri, May 30, 2008 at 8:44 AM, <Shane_Cessna@xxxxxxx> wrote:

All:

Has anyone using CGIDEV2 implemented a solution to prevent SQL Injection
attacks in your applications? If so, what did you use and how

did you do

it?

This is one of my security goals for this year in case you're curious.

Shane Cessna
Senior Programmer
North American Lighting, Inc.
217.465.6600 x7776
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Mike Wills

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