Many people log in to Steemit using the WRONG password! ... You see you can log in with more than one of your Steemit passwords. You should securely back up your Owner password (the powerful one!) and log in with your Posting Key. This GREATLY reduces what a hacker can achieve IF they were to gain access to your account.
Please read this excellent post by 
Your Steem account is worth money! How to secure it with a new owner key to keep it yours forever
