For every achievements done is life always comes with a task required to maintain or sustain that achievement in other for it to last, i have this advise to give you on this, try as much as possible to ensure that you take good care of your bitcoin with all you've got in other for you not to loose it into the hands of the fraudulent fellows, this may come with some tips i will advise you, avoid holding your bitcoin on centralized exchanges, don't leave your private keys open for anyone to see, if you can maintain these good practice, you will maximize your security safety to a desired level.