C# - Efficiently Removing Naughty Words From Users Comments?

Oct 25, 2010

I have an ASP.NET app that accepts users comments and them in a SQL database. I want to make sure that I weed out any "naughty" words so I can keep my app respectable. Problem is that I'm finding there are LOTS of these words. ;>My question is, what's the most efficient way to do this processing? Should I have a table in SQL and write a stored proc that does the work? Should I do it with c# and Regex in memory on the web server? Are there other options? Has anyone else successfully done this kind of text scanning at scale? If y, what worked?

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