Using Regular Expressions to block script tags


You would like to use a Regular Expression to block script tags, such as for eliminating cross-domain scripting attacks, and you would like to know under which AUM Regular Expressions the RegEx should be added.


This expression should be added in the Ignore URL Regular Expression field under Settings > SEO > URL Management > Expressions in the CMS

Note: it is strongly recommended to apply the fix in a test environment prior to applying it to the production environment. 


You can also review the description of the field by hovering your mouse over the information next to each field's title or visit the Editing RegEx for URL Management article for additional information. 

For other options to block certain URLs, please refer to the Managing redirects and Advanced URL Management in DNN article.



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