How to identify and filter spam traffic out of Google Analytics

Ben from Telescope Web Design shows how to find and filter out spam referral traffic from Google Analytics.
telescopewebde...

[@sugaryums]

Very helpful video! Although I had to change the filter slightly to 'source' instead of 'page'.

[@loyallfc7239]

Is there a way I can exclude traffic sources with a bounce rate of 100%. I tried looking in the admin view and it doesn’t seem possible with the custom/predefined filters.