Gartner: Ditch IIS! Gartner Group is warning businesses that they should ditch Microsoft IIS immediately, unless they like being subjected to virus attacks every week. Share:FacebookGoogleTwitterPocket Liked this post? Follow this blog to get more. If you found that interesting, you might like these other posts: Don’t trust Microsoft—no, really Howls of derisive laughter, Bruce! OK, who didn’t see this coming? D’ohh!