I love the concept of Bitcoin. I believe the Internet will redefine currency as we know it. I hope this helps the Bitcoin community to develop a currency that's really resilient to attacks.
But, is it possible?
Bitcoin itself cannot be hacked because it is built on the Blockchain, and as we all know the blockchain is an open ledger which is distributed and discentralized, that means everyone and anyone own the system. What am saying is that, for the Blockchain to be hacked, all the individual node running around the world has to be hacked at once before any block can be altered, this is more or less impossible. According to my explanation above you should understand that the Blockchain cannot be hacked