Webroot Secure Anywhere

Does anyone know if Webroot uses it’s own signatures or another companies signatures.

As far as I know they use their own signatures. In fact, after they acquired Prevx I believe Prevx is now using Webroot’s signatures as well.

prevx became secureanywhere so its not around anymore unless people havent upgraded yet

I only know the old version used Sophos engine. It may removed in present version.