Bitcoin is infinitly secure as a matter of fact it got three types of security defenses the block address which is hard to maniplulate every block got a work proof that make it take more than 10 minutes to crack and a p2p network means you've to aquire more than half yhe network to chabe a transaction.

To protect bitcoins is very simple. Use cold wallets such as Trezor and LedgerNanoS. It's the safest thing to do right now.

It is not difficult, i have always been using a hardware wallet, it is always gonna be the most safest option until someone understand how to crack them.
Anyway, a paper wallet is more than safe to me.

Hardware wallets or offline wallets and paper wallet.
Keep your private keys in your personal computer or be creative to hide your private keys to anyone.

You need a wallet that the level of security is good because it is very needed for bitcoin security. You better find a wallet that you think is good first if you want to have bitcoin because the wallet can be practically as a bank for the bitcoin. If it is unsafe it may be lost forever.

I think we need to protect the trading floors and electronic wallets. You see, all encrypted codecs are making people question the security of Bitcoin and other types of electronic money. However, most people are asking the wrong place, because if you look back at all the theft in pre-coded history, we will see one thing that Bitcoin itself or coded coins are not hacked, Trading platforms and e-wallet services are victims of hackers. 

You should understand the privacy principles. The public key is a list of code that can be shared for those who are trading the encryption code with you. In contrast, a private key is your secret. For example, Public key like home address, it can be found on every database, from asset records to phone contacts. And if you want someone to send you a letter, give them your home address. Simple right?

The best way to secure your bitcoins you need to become careful to someone who you give your password of your bitcoin wallet. I think if you want to become safe you don't need to give your password to anyone else that is the safest way because if money are talking about you did not sure to someone that you trust. Some people become jealous to some one who has a money so they need to become friends with you.

Before we learn how to secure a bitcoin wallet, let's discuss a bit about what is meant by the bitcoin wallet itself. Bitcoin is stored in an account called the Bitcoin Wallet (Bitcoin Wallet). Any company Bitcoin wallet can be used to store bitcoins and you can download them for free on the Google Play Store or Apple Store. There are hundreds of companies in the world that make Bitcoin wallets to date, but for the sake of your account security, we recommend to find the application that has the highest number of downloads and highest review stars. If you are interested to compare the advantages and disadvantages of Bitcoin wallets in circulation today.

Recently hackers always find a way to take your coins. I think having a cold wallet is the best option. Ledger nano, is an example. The most important is you should keep your private key safe, don’t share it with anyone.