Spam levels high as ever after the Grum botnet takedown August 30, 2012 by admin Tweet One month after the takedown of one of the largest botnets, levels of spam messages have returned back to “normal”. The spam industry is adapting to new ways of doing business, experts warn. Read more… Neowin Related Posts:Google Voice gains the ability to flag suspected spam callsSave up to 58% on Price Dropped RoboKiller Spam Call…WhatsApp spam calls may become a thing of the pastIf your Microsoft Outlook inbox has lots of spam…Google Calendar now has a nifty way to filter out…