Online Security: Can you hack the hacker?

These days, with the advance and proliferation of technology, we grow concerned with the possibility that someone unauthorized might use our online accounts, or steal our identity. It just happens that it could be easy for someone to get your personal information if you are not careful. My attempt is to present to you some ways that you can protect yourself. Nobody is exempt from getting hacked, and you might get hacked at some point, but if you have certain established measures, you can be notified as soon as it happens and take immediate action for further damage prevention.