We're in the middle of implementing a feature where people who steal your password are not able to easily log into your account. This is unfortunately still approximately a week away, so in the meantime make sure to avoid falling into the common traps that people use to scam passwords (discussed in this thread and here).
Almost every account compromise that we've investigated in depth has eventually led back to one of those causes where people are unsafe with their computers or passwords. It's generally people running exploit/hack software in most cases. I wish there was more we could do to help protect users in the very short term but our new security features I mentioned above are coming along well and we'll deploy them as soon as they work reliably.