Yep, as I reminded people in my last post, there are a few simple rules to follow in order to avoid having your account hacked:
Rule 1: NEVER, I repeat, NEVER use or give your owner key or password!
Rule 2: Use your posting key to login, post and vote on trusted websites like steemit.com or busy.org.
Rule 3: NEVER give your active key as this key allows to control your funds! Only use your active key for special operation like money transfer or account update on trusted websites like steemit.com.
Rule 4: Anywhere else, if you are requested to provide any of the above key: RUN AWAY!!!
4 simple rules. It's not much to remember. Follow them scrupulously and you won't have any problem.