Although this is by no means an answer to proper training, the white papers and the KB documents Sophos have are extremely helpful - though in my opinion, the KB is only really worthwhile after a problem has occured, not to prepare you etc
Although this is by no means an answer to proper training, the white papers and the KB documents Sophos have are extremely helpful - though in my opinion, the KB is only really worthwhile after a problem has occured, not to prepare you etc