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 ?
Bitcoin itself is secure, but the problem is their user itself, i bet they not secure their own wallet that's why get hacked. It's like when bank get robbed, i don't think you can blame dollar in this case, the problem is bank securities, that's all.