I don't know this will help other user in here or not.but this tips is usefull to newbie like me.

1. Keep bookmark trusted website
There are many fake website like a fake MyEtherWallet spread on social media, email and any grub chat.
2. Use secure password while creating new wallet
Use capital letter and number to secure your password. If you want more secure add Symbol in your password
3. Add authenticator
if you using website wallet, add Authenticator to your account
4. Install Anti Virus in your device
Anti virus is very useful to secure your wallet in your computer
5. Don't using google extension that not official
Fake extension can steal your wallet. Like a MyEtherWallet CX