Cryptocurrencies refer to exchangeable digital units of value secured by cryptography. Associated with decentralized ledger tech, which is also widely known as blockchain, cryptocurrencies aim at achieving secure transactions guaranteed by computational tools instead of relying on a centralized authority. Examples include Ethereum, Zcash, Bitcoin, and Steem.
Terrorist Rationale
One of the downsides of globalization is the fact that it brought about the emergence of malignant non-state actors; countries that were once accustomed to the conventional threat from other states now had to face the menace of transnational organized criminal groups, and particularly terrorist entities.
American Freedom Institute 