1. Use a hardware wallet. If you can't afford one, make sure your PC is clean and use an open source desktop wallet (e.g Electrum) that give you control over your private keys.
2. Don't store your funds in exchange for a long period of time. Deposit, trade instantly and withdraw.
great idea, by taking care of our own pc it will add more security. I sometimes look at fb groups and other forums, hacking associations using viruses they disguise in the form of software that usually becomes a necessity like crack, office, and more. after they install the software, boom !! all your data, so try to tighten your pc's security