One of the major concerns when it comes to cryptocurrency is of course the security that is behind this financial system. Due to the fact that cryptocurrency is a purely online financial system there have been some concerns when it comes to ransomware and malware. There has been a recent attack in the United States of America where they were to ransomware attacks. As a result this has caused two of the American senators to actually consider banning cryptocurrency as a whole and says that this will be the best way in order to avoid future ransomware attacks. Do you think that cryptocurrency should be held accountable for such cyber attacks?