# Spam Question Filter

…is simple event filter for Symphony CMS to prevent spam by asking the user to calculate a easy math question.

I wrote this [Symphony CMS] extension during the development of a new website for a [local musical society] as I was not satisfied with the solutions available for spam prevention in the [Symphony CMS] context.

The source code is available via [Github] or [cgit] for your convenience.

[Symphony CMS]: http://www.getsymphony.com/
[Github]: https://github.com/KnairdA/spamquestionfilter
[cgit]: http://code.kummerlaender.eu/spamquestionfilter/
[local musical society]: http://mv-mahlspueren.de