Its no longer news that an ICO in Japan has lost over $400 million to hackers. They promised to pay back investors who invested in their ICO. Thsi is a huge loss. After I read that news, I began to wonder. How safe is Bitcoin and Other altcoins? What measures should we take to avoid being hacked ?
Hacking no doubt is the greatest security challenge in cryptocurrency which has kept so many possible investors away from the system. I think the blockchain developers should come together to see how the system security can be improved as everything takes place on the blockchain.