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I am experiencing a lot of attempts at sql injection and one of the most common is putting -1%27 in as a form value or querystring. &nbsp;There would never be any need in my site to return this value. &nbsp;What is the best way to &quot;trap&quot; that value and redirect when it is used?
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I am experiencing a lot of attempts at sql injection and one of the most common is putting -1%27 in as a form value or querystring.  There would never be any need in my site to return this value.  What is the best way to "trap" that value and redirect when it is used?

SQL Injection Help

Active Server Pages (ASP) is Microsoft’s first server-side engine for dynamic web pages. ASP’s support of the Component Object Model (COM) enables it to access and use compiled libraries such as DLLs. It has been superseded by ASP.NET, but will be supported by Internet Information Services (IIS) through at least 2022.

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.